{"product_id":"1492-cb1-g200","title":"Allen-Bradley 1492-CB1-G200 - 20A, 277VAC, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for industrial performance, the Allen-Bradley 1492-CB1-G200 is a 20A, 277VAC circuit breaker designed to provide reliable overcurrent protection where it matters most — in panelboards, switchboards, control panels, and OEM equipment.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20A • \u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 277VAC • \u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/p\u003e\n\u003cp\u003eThese ratings translate into a robust protection solution for distributing power safely across equipment and machinery in demanding environments.\u003c\/p\u003e \u003cp\u003eWhy choose the 1492-CB1-G200 for your system:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDedicated 20A protection for circuits fed by up to 277VAC, making it suitable for commercial lighting feeds and industrial control circuits.\u003c\/li\u003e \u003cli\u003eDesigned for use in panelboards, switchboards, control panels, and OEM equipment, ensuring compatibility with a wide range of industrial installations.\u003c\/li\u003e \u003cli\u003eSupports dependable overcurrent protection in distribution panels and motor control centers, helping prevent wiring damage and downstream equipment failures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial automation panels where precise circuit protection maintains uptime for conveyors, presses, and automated tooling.\u003c\/li\u003e \u003cli\u003eOEM equipment requiring a trusted protection device to meet installation standards and simplify compliance checks.\u003c\/li\u003e \u003cli\u003eCommercial or light-industrial distribution where 277VAC circuits demand reliable branch protection without redesigning cabinet layouts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat to expect in operation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eClear fault isolation: when an overload or fault occurs, the breaker interrupts the circuit to prevent further damage.\u003c\/li\u003e \u003cli\u003eConsistent performance across temperature and load variations common in industrial environments.\u003c\/li\u003e \u003cli\u003eReliability rooted in a well-established brand legacy, helping reduce maintenance surprises in critical panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for integration:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panelboard, switchboard, or MCC enclosure and confirm the form factor aligns with your backplane or bus system.\u003c\/li\u003e \u003cli\u003eCoordinate with your electrical design documents to ensure 20A protection aligns with the circuit's load calculations and wiring gauges.\u003c\/li\u003e \u003cli\u003eFollow best practices for safe installation, including proper termination torque and adherence to relevant electrical codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":46391132881058,"sku":"1492-CB1-G200","price":32.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-1492-cb1-g200-20a-277vac-circuit-breaker-444.webp?v=1788919518","url":"https:\/\/www.ampstate.com\/products\/1492-cb1-g200","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}