{"title":"1 Pole, Trip Curve B, UL1077","description":"","products":[{"product_id":"umbw-1b1-1-weg-miniature-circuit-breaker-1-amp-1-pole","title":"UMBW-1B1-1 WEG Miniature Circuit Breaker, 1 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-1\u003cbr\u003e14349923\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e1 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075100635\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915594858589,"sku":"UMBW-1B1-1","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/746QSMCR4SS1ANB0.jpg?v=1766448472"},{"product_id":"umbw-1b1-1-2-weg-miniature-circuit-breaker-1-2-amp-1-pole","title":"UMBW-1B1-1.2 WEG Miniature Circuit Breaker, 1.2 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-1.2\u003cbr\u003e14361467\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e1.2 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101582\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915594891357,"sku":"UMBW-1B1-1.2","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/6HPUN5GR4SS1ANB0.jpg?v=1766448473"},{"product_id":"umbw-1b1-12-weg-miniature-circuit-breaker-12-amp-1-pole","title":"UMBW-1B1-12 WEG Miniature Circuit Breaker, 12 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-12\u003cbr\u003e14361510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e12 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101589\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915594924125,"sku":"UMBW-1B1-12","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/VG9U9EQS4SS1ANB0.jpg?v=1766448475"},{"product_id":"umbw-1b1-1-6-weg-miniature-circuit-breaker-1-6-amp-1-pole","title":"UMBW-1B1-1.6 WEG Miniature Circuit Breaker, 1.6 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-1.6\u003cbr\u003e14361509\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e1.6 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101584\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915594956893,"sku":"UMBW-1B1-1.6","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/IG8S0DPS4SS1ANB0.jpg?v=1766448475"},{"product_id":"umbw-1b1-1-5-weg-miniature-circuit-breaker-1-5-amp-1-pole","title":"UMBW-1B1-1.5 WEG Miniature Circuit Breaker, 1.5 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-1.5\u003cbr\u003e14361508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e1.5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101583\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915594989661,"sku":"UMBW-1B1-1.5","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/LPKRG9JR4SS1ANB0.jpg?v=1766448475"},{"product_id":"umbw-1b1-13-weg-miniature-circuit-breaker-13-amp-1-pole","title":"UMBW-1B1-13 WEG Miniature Circuit Breaker, 13 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-13\u003cbr\u003e14361511\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e13 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595022429,"sku":"UMBW-1B1-13","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/S6RDF4RS4SS1ANB0.jpg?v=1766448475"},{"product_id":"umbw-1b1-15-weg-miniature-circuit-breaker-15-amp-1-pole","title":"UMBW-1B1-15 WEG Miniature Circuit Breaker, 15 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-15\u003cbr\u003e14361512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e15 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101591\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595055197,"sku":"UMBW-1B1-15","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/9C32N5SS4SS1ANB0.jpg?v=1766448482"},{"product_id":"umbw-1b1-16-weg-miniature-circuit-breaker-16-amp-1-pole","title":"UMBW-1B1-16 WEG Miniature Circuit Breaker, 16 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-16\u003cbr\u003e14350148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e16 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075100640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595087965,"sku":"UMBW-1B1-16","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/MH7MSRSS4SS1ANB0.jpg?v=1766448481"},{"product_id":"umbw-1b1-2-weg-miniature-circuit-breaker-2-amp-1-pole","title":"UMBW-1B1-2 WEG Miniature Circuit Breaker, 2 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-2\u003cbr\u003e14350153\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e2 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075100636\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595776093,"sku":"UMBW-1B1-2","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/3CDD2ITS4SS1ANB0.jpg?v=1766448482"},{"product_id":"umbw-1b1-20-weg-miniature-circuit-breaker-20-amp-1-pole","title":"UMBW-1B1-20 WEG Miniature Circuit Breaker, 20 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-20\u003cbr\u003e14351012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e20 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075100641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595808861,"sku":"UMBW-1B1-20","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/GSFU78US4SS1ANB0.jpg?v=1766448484"},{"product_id":"umbw-1b1-25-weg-miniature-circuit-breaker-25-amp-1-pole","title":"UMBW-1B1-25 WEG Miniature Circuit Breaker, 25 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-25\u003cbr\u003e14351333\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e25 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075100642\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595874397,"sku":"UMBW-1B1-25","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/TCIFDUUS4SS1ANB0.jpg?v=1766448485"},{"product_id":"umbw-1b1-3-weg-miniature-circuit-breaker-3-amp-1-pole","title":"UMBW-1B1-3 WEG Miniature Circuit Breaker, 3 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-3\u003cbr\u003e14361513\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e3 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101585\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595841629,"sku":"UMBW-1B1-3","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/AIM3JKVS4SS1ANB0.jpg?v=1766448484"},{"product_id":"umbw-1b1-30-weg-miniature-circuit-breaker-30-amp-1-pole","title":"UMBW-1B1-30 WEG Miniature Circuit Breaker, 30 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003eUMBW-1B1-30\u003cbr\u003e14361514\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e30 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e841075101592\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595907165,"sku":"UMBW-1B1-30","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/7J6GOA0T4SS1ANB0.jpg?v=1766448485"},{"product_id":"umbw-1b1-32-weg-miniature-circuit-breaker-32-amp-1-pole","title":"UMBW-1B1-32 WEG Miniature Circuit Breaker, 32 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595939933,"sku":"UMBW-1B1-32","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/K391U01T4SS1ANB0.jpg?v=1766448486"},{"product_id":"umbw-1b1-35-weg-miniature-circuit-breaker-35-amp-1-pole","title":"UMBW-1B1-35 WEG Miniature Circuit Breaker, 35 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915595972701,"sku":"UMBW-1B1-35","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/1KBI3N1T4SS1ANB0.jpg?v=1766448487"},{"product_id":"umbw-1b1-4-weg-miniature-circuit-breaker-4-amp-1-pole","title":"UMBW-1B1-4 WEG Miniature Circuit Breaker, 4 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596005469,"sku":"UMBW-1B1-4","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/EFC09D2T4SS1ANB0.jpg?v=1766448487"},{"product_id":"umbw-1b1-40-weg-miniature-circuit-breaker-40-amp-1-pole","title":"UMBW-1B1-40 WEG Miniature Circuit Breaker, 40 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596038237,"sku":"UMBW-1B1-40","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/R9INE33T4SS1ANB0.jpg?v=1766448489"},{"product_id":"umbw-1b1-5-weg-miniature-circuit-breaker-5-amp-1-pole","title":"UMBW-1B1-5 WEG Miniature Circuit Breaker, 5 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596071005,"sku":"UMBW-1B1-5","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/8QK8KP3T4SS1ANB0.jpg?v=1766448488"},{"product_id":"umbw-1b1-50-weg-miniature-circuit-breaker-50-amp-1-pole","title":"UMBW-1B1-50 WEG Miniature Circuit Breaker, 50 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596103773,"sku":"UMBW-1B1-50","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/5Q9UPF4T4SS1ANB0.jpg?v=1766448489"},{"product_id":"umbw-1b1-6-weg-minniature-circuit-breaker-6-amp-1-pole","title":"UMBW-1B1-6 WEG Minniature Circuit Breaker, 6 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596136541,"sku":"UMBW-1B1-6","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/I9HOV55T4SS1ANB0.jpg?v=1766448490"},{"product_id":"umbw-1b1-60-weg-miniature-circuit-breaker-60-amp-1-pole","title":"UMBW-1B1-60 WEG Miniature Circuit Breaker, 60 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596169309,"sku":"UMBW-1B1-60","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/FK4B5S5T4SS1ANB0.jpg?v=1766448491"},{"product_id":"umbw-1b1-7-weg-miniature-circuit-breaker-7-amp-1-pole","title":"UMBW-1B1-7 WEG Miniature Circuit Breaker, 7 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596202077,"sku":"UMBW-1B1-7","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/908AG87T4SS1ANB0.jpg?v=1766448491"},{"product_id":"umbw-1b1-63-weg-miniature-circuit-breaker-63-amp-1-pole","title":"UMBW-1B1-63 WEG Miniature Circuit Breaker, 63 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596234845,"sku":"UMBW-1B1-63","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/CAMQAI6T4SS1ANB0.jpg?v=1766448492"},{"product_id":"umbw-1b1-8-weg-miniature-circuit-breaker-8-amp-1-pole","title":"UMBW-1B1-8 WEG Miniature Circuit Breaker, 8 Amp, 1 Pole","description":"\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/WEGSubpage.css\"\u003e\n\u003cscript\u003e\r$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\r\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\u003cp\u003eThe WEG UMBW series thermal-magnetic miniature circuit breaker line includes both UL489 and UL1077 approvals to provide a solution for circuit \u0026amp; equipment protection in industrial electrical equipment. The UMBW has a range from 1 to 63 amps, and is available in 1,2 or 3 poles, with B, C and D trip curves. \r\u003c\/p\u003e\u003c\/div\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e AC \u0026amp; DC voltages available in one series\u003c\/li\u003e\n\u003cli\u003e UL489 Branch circuit protective device\u003c\/li\u003e\n\u003cli\u003e UL1077 Equipment protection\u003c\/li\u003e\n\u003cli\u003e 17.5mm width per pole\u003c\/li\u003e\n\u003cli\u003e Visual status indication\u003c\/li\u003e\n\u003cli\u003e Positive trip-free snap action mechanism to ensure reliable switching\u003c\/li\u003e\n\u003cli\u003e Cuttable bus bar connecting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eWEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eUL1077\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrip Curve\u003c\/th\u003e\n\u003ctd\u003eB\u003cbr\u003e4xIn (+\/-20%) Magnetic Trip Current\u003cbr\u003eCalibrated for resistive or non\/low inductive loads\u003cbr\u003eApplications: Lighting, Control Circuits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent Rating\u003c\/th\u003e\n\u003ctd\u003e Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eBrazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eMechanical Ratings:\u003c\/b\u003e\u003cdiv class=\"productspecifications\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Position\u003c\/th\u003e\n\u003ctd\u003eVertical\u003cbr\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e2 Nm Max\u003cbr\u003e1.48 ft-lbs Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable Cross Section\u003c\/th\u003e\n\u003ctd\u003e35mm sq Max\u003cbr\u003e2AWG Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-35°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e116 grams\/pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection Class\u003c\/th\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Operations\u003c\/th\u003e\n\u003ctd\u003e10,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVibration (sinusoidal)\u003c\/th\u003e\n\u003ctd\u003e+\/-0.38mm (10-57Hz), 5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to IEC 60060-2-6\u003c\/th\u003e\n\u003ctd\u003e57-500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest to Fc\u003c\/th\u003e\n\u003ctd\u003e10 frequency cycles per axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShock Test to IEC60068-2-27\u003c\/th\u003e\n\u003ctd\u003e30g (11ms), Test Ea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorrosion Test to IEC60068-2-11\u003c\/th\u003e\n\u003ctd\u003e96hrs in 5% Salt Mist, Tesk Ka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity Test to IEC60068-2-78\u003c\/th\u003e\n\u003ctd\u003e48hrs at 95% RH, Temp +40°C, Test Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eScrew with Bus Bar Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAbout\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_01.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"section-gray-light\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_02.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"#00579d\"\u003eAbout UMBW Line\u003c\/font\u003e\u003c\/h4\u003e \u003cp\u003eThe UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"yCmsComponent span-24 section1 cms_disp-img_slot\"\u003e\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-6\"\u003e\n\u003ch4\u003e\u003cfont color=\"00579D\"\u003eStandard Features\u003c\/font\u003e\u003c\/h4\u003e \u003cul type=\"square\"\u003e \u003cli\u003eAC and DC voltages available in one series;\u003c\/li\u003e \u003cli\u003eUL489 branch circuit protective device;\u003c\/li\u003e \u003cli\u003eUL1077 equipment protection;\u003c\/li\u003e \u003cli\u003e17.5mm width per pole;\u003c\/li\u003e \u003cli\u003eVisual status indication;\u003c\/li\u003e \u003cli\u003ePositive trip-free snap action mechanism to ensure reliable switching;\u003c\/li\u003e \u003cli\u003eCuttable bus bar connecting system.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e \u003cdiv class=\"col-sm-12 col-md-6\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/UMBW_03.jpg\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915596267613,"sku":"UMBW-1B1-8","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/MGARLU7T4SS1ANB0.jpg?v=1766448492"},{"product_id":"umbw-1b1-10-weg-miniature-circuit-breaker-10-amp-1-pole","title":"UMBW-1B1-10 WEG Miniature Circuit Breaker, 10 Amp, 1 Pole","description":"","brand":"WEG Electric Corporation","offers":[{"title":"Default Title","offer_id":43915844157533,"sku":"UMBW-1B1-10","price":14.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/CMKSHIIAQ6QUF8U0.jpg?v=1766453106"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/collections\/NCTF1DNQ8SS1ANB0.jpg?v=1766431064","url":"https:\/\/witmermotor.com\/collections\/1-pole-trip-curve-b-ul1077.oembed","provider":"Witmer Motor Service","version":"1.0","type":"link"}