{"product_id":"westinghouse-kb3250wk-circuit-breaker","title":"Westinghouse | KB3250WK | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse KB3250WK circuit breaker—a robust protection device designed for demanding electrical systems. This 250-amp, 3-pole unit is built for maintenance, retrofit, and replacement projects where exact specifications matter, delivering reliable three-phase protection at up to 600 volts.\u003c\/p\u003e \u003ch2\u003eKey specifications and compatibility\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KB3250WK — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Westinghouse KB3250WK stands out: it’s designed to slot into systems that require exact matching specs. Before ordering, confirm fit and ratings against your equipment’s requirements; the part number is your most reliable guide to compatibility in legacy and retrofit applications.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service on 3-phase industrial panels operating at 600 V\u003c\/li\u003e \u003cli\u003eRetrofit projects where a like-for-like replacement minimizes downtime\u003c\/li\u003e \u003cli\u003ePanel upgrades in commercial or light-industrial environments needing dependable overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical notes to ensure a smooth fit: verify that the breaker’s amperage, poles, and voltage align with your existing enclosure and bus configuration. Keep the KB3250WK part number handy for future ordering and replacements, and consult a qualified electrician to ensure proper installation and compliance with applicable electrical codes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427250655394,"sku":"KB3250WK","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-kb3250wk-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}