{"product_id":"westinghouse-315c043g07-circuit-breaker","title":"Westinghouse | 315C043G07 | Circuit Breaker | 400A | 3-Pole | 415V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse \u003cstrong\u003e315C043G07\u003c\/strong\u003e Circuit Breaker — a purpose-built, robust solution for three‑phase power systems. With a \u003cstrong\u003e400A\u003c\/strong\u003e rating, \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e415V\u003c\/strong\u003e operating voltage, this device is engineered for accurate protection in maintenance, retrofit, and replacement projects where exact specifications are essential.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 415V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific circuit breaker matters: when upgrading or repairing a panel, the \u003cem\u003epart number\u003c\/em\u003e becomes your best reference for compatibility. The \u003cstrong\u003e315C043G07\u003c\/strong\u003e is designed to align with Westinghouse’s standard frames and mounting geometry, ensuring a secure fit and predictable electrical behavior in your existing distribution setup.\u003c\/p\u003e \u003ch2\u003eReal-world use and benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003cstrong retrofit and replacement\u003e: Swap-in required devices without altering wiring or panel architecture, reducing downtime during maintenance windows.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong protective functionality\u003e: Provides reliable overcurrent protection for three-phase circuits, helping safeguard motors, drives, and other heavy loads.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong installation confidence\u003e: By matching amperage, pole count, and voltage, you minimize compatibility surprises and ensure consistent performance across your electrical system.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong ideal for\u003e: Industrial facilities, commercial buildings with three‑phase equipment, and maintenance teams performing system upgrades or panel refurbishments.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBuying with confidence\u003c\/h2\u003e \u003cp\u003eBefore ordering, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e for your specific panel or switchgear. The \u003cstrong\u003e315C043G07\u003c\/strong\u003e part number is the most reliable reference for compatibility, helping you avoid mismatches that can impact protection and performance.\u003c\/p\u003e \u003cp\u003eWith the Westinghouse name behind it, this circuit breaker combines durable construction with precise electrical characteristics—delivering dependable protection for your three‑phase distribution and giving you peace of mind during critical maintenance and retrofit projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427328512162,"sku":"315C043G07","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-315c043g07-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}