{"product_id":"westinghouse-lab2400-circuit-breaker","title":"Westinghouse | LAB2400 | Circuit Breaker | 400A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003ch2\u003eWestinghouse LAB2400 Circuit Breaker — 400A, 2-Pole, 600V\u003c\/h2\u003e\n\u003cp\u003eThe Westinghouse LAB2400 is a purpose-built circuit breaker designed for reliable protection in electrical panels that demand precise specifications. With a 400A rating, 2 poles, and a 600V operating capability, this unit is your go-to solution for maintenance, retrofit, and replacement projects where exact compatibility matters.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e LAB2400\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes LAB2400 unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e The LAB2400 part number is the most reliable reference for ensuring the new breaker fits your existing panel and wiring configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear replacement path:\u003c\/strong\u003e Ideal for service continuity, you can swap in this Westinghouse unit during planned maintenance or sudden replacements without surprises.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current reliability:\u003c\/strong\u003e Designed to safely interrupt and protect circuits up to 400A in 600V systems, supporting demanding commercial and light industrial setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns where a like-for-like replacement minimizes downtime and panel reconfiguration.\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading older panels to meet current electrical standards while preserving panel layout and wiring harnesses.\u003c\/li\u003e \u003cli\u003eSpare part for critical distribution circuits that rely on robust overload and fault protection at 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for installation\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings match your panel’s requirements. Use the LAB2400 part number as the compatibility reference to ensure you’re selecting the exact replacement. Verify that your system operates within the 600V range and that the panel is rated to handle a 400A, 2-pole device to maintain safe and compliant operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427248591010,"sku":"LAB2400","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/westinghouse-lab2400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}