{"product_id":"westinghouse-1773515-circuit-breaker","title":"Westinghouse | 1773515 | Circuit Breaker | 3-Pole | 415V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse 1773515 3-Pole Circuit Breaker is built for dependable protection in 3‑phase systems, delivering reliable shutdown when faults occur in industrial and commercial electrical layouts. Designed for maintenance, retrofit, and replacement projects, this breaker helps you keep critical equipment safe while minimizing downtime.\u003c\/p\u003e \u003cp\u003eWhy this specific breaker stands out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility assurance\u003c\/strong\u003e: The part number 1773515 is your fastest reference for fitment. Confirming the correct panel style, bus connections, and mounting method ensures a seamless swap in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e: Ideal for protecting balanced 3‑phase circuits, providing coordinated interruption across all phases to prevent phase loss and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e415V operation\u003c\/strong\u003e: Suited for standard industrial and commercial distribution environments that run on 3‑phase power, helping to safeguard motors, drives, and other heavy loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly reliability\u003c\/strong\u003e: A durable design that supports ongoing maintenance cycles, replacements, and retrofits without frequent component changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fit guidance\u003c\/strong\u003e: Always verify fit and ratings before ordering to ensure compatibility with your existing panel, bus bar type, and system voltage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the Westinghouse 1773515?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFacilities upgrading legacy electrical panels to robust 3‑phase protection\u003c\/li\u003e \u003cli\u003eMaintenance teams performing scheduled replacements or retrofits in industrial settings\u003c\/li\u003e \u003cli\u003eElectrical engineers specifying exact part numbers to match existing designs and maintain system integrity\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical insights for optimal use:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUse the part number 1773515 as the primary compatibility reference when sourcing replacement breakers to avoid mismatch risks.\u003c\/li\u003e \u003cli\u003eBefore purchasing, confirm the panel model, mounting style, and bus compatibility to ensure a smooth installation.\u003c\/li\u003e \u003cli\u003eDocument the exact voltage and phase requirements of your distribution to align with the 415V, 3‑pole specification and prevent unexpected tripping or incompatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427335950498,"sku":"1773515","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-1773515-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}