{"product_id":"westinghouse-504c612g27-circuit-breaker","title":"Westinghouse | 504C612G27 | Circuit Breaker | 125A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse 504C612G27 circuit breaker—a purpose-built solution for maintaining, upgrading, or replacing protection in electrical systems where exact specifications matter. This 125A, 3-pole device is designed to safeguard three‑phase circuits and the equipment they serve, delivering reliable interruption when overload or fault conditions occur.\u003c\/p\u003e \u003cp\u003eKey details that matter for compatibility and performance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 504C612G27\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e The part number is the most reliable indicator of fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific Westinghouse breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec alignment\u003c\/strong\u003e: With a 125A rating and three poles, it’s tailored for three‑phase distributions and large-load branch circuits, ensuring the protective response matches your system’s needs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-confidence compatibility\u003c\/strong\u003e: The 504C612G27 is the definitive reference for matching breakers to Westinghouse panels and compatible enclosures—reducing guesswork during retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliability you can count on\u003c\/strong\u003e: Westinghouse breakers are built to interact smoothly with standard panel architectures, delivering consistent trip performance and predictable protection over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear installation intent\u003c\/strong\u003e: This unit is purpose‑built for replacement—ideal when your current panel requires the exact form factor and electrical characteristics to restore full protection quickly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical uses and scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRenovating or upgrading a commercial or industrial panel that requires a 125A, 3‑pole protection device to support a three‑phase circuit.\u003c\/li\u003e \u003cli\u003eRetrofits where the existing breaker type and amperage must be preserved to maintain panel labeling, fault protection curves, and upstream protection coordination.\u003c\/li\u003e \u003cli\u003eReplacement in legacy Westinghouse installations where the original part number (504C612G27) is identified as the correct match for continued reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat to consider before purchasing\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit to your specific panel or enclosure by verifying the part number 504C612G27 against your panel’s compatibility list and catalog\u003c\/li\u003e \u003cli\u003eEnsure the 125A rating aligns with the maximum continuous load and upstream protection strategy for the circuit\u003c\/li\u003e \u003cli\u003eCheck that the panel’s bus configuration and mounting style align with a 3‑pole breaker of this form factor\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFrom a practical standpoint, this Westinghouse 504C612G27 circuit breaker is best positioned for professionals managing ongoing service, retrofit projects, or replacements where exact specs are non‑negotiable. It’s not just a drop‑in component; it’s a carefully matched protection device designed to keep electrical systems running safely and efficiently—and to make future maintenance less about guesswork and more about solid, repeatable results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427314127010,"sku":"504C612G27","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-504c612g27-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}