{"product_id":"abb-cr123c125b-overload-heater-element","title":"Abb CR123C125B Overload Heater Element","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB CR123C125B is an overload heater element designed for use with thermal overload relays in motor control applications. Heater elements like this one work by generating a calibrated amount of heat proportional to motor current draw, which then activates the bimetallic strip inside the relay to trip the overload and protect the motor from sustained overcurrent conditions. This component is installed by licensed electricians and industrial maintenance technicians during motor starter assembly or field replacement service.\u003c\/p\u003e\n\u003cp\u003eOverload heater elements are used in residential, commercial, and light industrial motor control centers, panel boards, and across-the-line starter assemblies. The CR123C125B is suited for applications where a thermal overload relay requires a correctly sized heater element matched to the full-load amperage of the connected motor. Proper heater selection is critical to accurate trip response and motor protection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal overload heater element designed for use with compatible ABB thermal overload relay assemblies\u003c\/li\u003e\n  \u003cli\u003eCalibrated heat output matched to a specific motor full-load amperage range for accurate overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eReplacement-grade component suitable for field service on existing motor starter installations\u003c\/li\u003e\n  \u003cli\u003eCompact form factor for installation within enclosed motor control enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement heater element for use with compatible ABB thermal overload relays in motor control applications. Consult ABB heater selection tables to verify correct amperage range match before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHeater element installation should be performed by a qualified electrician in accordance with NEC guidelines. Always de-energize and lock out the motor control circuit before removing or replacing heater elements. Verify the heater element amperage rating matches the full-load amperage of the motor per the relay manufacturer's selection chart before installing. Do not energize the circuit until the enclosure is properly closed and all connections are confirmed secure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78316630875\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ABB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CR123C125B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51383238361394,"sku":"CR123C125B","price":57.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312677455.jpg?v=1782590664","url":"https:\/\/voomisupply.com\/products\/abb-cr123c125b-overload-heater-element","provider":"Voomi Supply","version":"1.0","type":"link"}