{"product_id":"westinghouse-46a8101g04-circuit-breaker","title":"Westinghouse | 46A8101G04 | Circuit Breaker | 225A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eWestinghouse 46A8101G04 Circuit Breaker delivers authoritative protection for high-demand electrical circuits. With a 225A rating across 3 poles and a 600V capacity, this unit is engineered for dependable performance in maintenance, retrofit, and replacement projects where precise specs matter. The 46A8101G04 is designed to align with existing panels and distribution systems that require exact Westinghouse compatibility, helping you keep your electrical infrastructure safe and up to code.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-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 46A8101G04\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Circuit protection within commercial or industrial electrical panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThis Westinghouse circuit breaker is a purpose-built replacement that prioritizes exact compatibility. By matching the 46A8101G04 part number, technicians ensure a precise fit, reliable tripping behavior, and seamless integration with existing wiring configurations. The three-pole design provides comprehensive protection across a three-phase system, making it well-suited for higher-capacity distribution where consistent performance and clear fault isolation are essential.\u003c\/p\u003e \u003ch3\u003eCompatibility and purchasing tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm fit and ratings before ordering:\u003c\/strong\u003e Use the part number 46A8101G04 as the primary reference to verify compatibility with your panel model and distribution requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for cross-checking:\u003c\/strong\u003e The part number remains the most reliable indicator of compatibility, so cross-check it against your panel labeling or service manual.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e Maintenance on existing panels, retrofits to upgrade to higher-current protection, or replacement of a worn or failed breaker in compatible Westinghouse systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest practices:\u003c\/strong\u003e Ensure the panel is de-energized and consult a licensed electrician for safe installation and torque specifications applicable to your equipment and connectors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofitting aging electrical assemblies in commercial facilities that require a 225A, 3-pole, 600V protection device.\u003c\/li\u003e \u003cli\u003eMaintenance refresh where old breakers no longer meet protection standards or have degraded performance.\u003c\/li\u003e \u003cli\u003eNew installation planning for systems that demand precise Westinghouse compatibility and a robust 3-phase interrupting capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to expect in performance and reliability\u003c\/h3\u003e\n\u003cp\u003eWith a dedicated design for Westinghouse-compatible panels, the 46A8101G04 offers predictable interrupting performance and consistent electrical protection. By ensuring proper matching to your equipment, you minimize compatibility risks and reduce downtime associated with mismatched parts. This is a thoughtful, exact-fit solution for professionals who insist on alignment between component part numbers and system requirements.\u003c\/p\u003e \u003ch3\u003eInstallation note\u003c\/h3\u003e\n\u003cp\u003eFor safety and compliance, have a qualified electrician perform installation. Verify that the circuit breaker is the correct voltage and current rating for your load and that bus configurations, torque specs, and enclosure clearances meet your panel’s installation guidelines.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427320549538,"sku":"46A8101G04","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-46a8101g04-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}