{"product_id":"westinghouse-hfb3270ml-circuit-breaker","title":"Westinghouse | HFB3270ML | Circuit Breaker | 30A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse HFB3270ML Circuit Breaker – 30A, 3-Pole\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for precise compatibility and reliable protection, this Westinghouse circuit breaker is the perfect fit for maintenance, retrofit, and replacement projects where exact specs matter. The HFB3270ML designation ensures you’re selecting a unit that matches the original equipment in amperage, pole configuration, and overall performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-Pole, 30A breaker matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec compatibility\u003c\/strong\u003e: The part number HFB3270ML is the most reliable reference when confirming compatibility with your panel. Using the exact specification minimizes installation issues and ensures proper protection characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and retrofit readiness\u003c\/strong\u003e: Whether you’re refreshing an aging panel or upgrading an electrical system, this unit supports quick swaps without the need for extensive rewiring or panel modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, search-friendly identification\u003c\/strong\u003e: The 30A rating paired with a 3-Pole design covers multi-conductor circuits commonly found in both residential and light commercial setups that require coordinated tripping across three poles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or failed breaker in panels that specify HFB3270ML\u003c\/li\u003e \u003cli\u003eRetrofits where a three-pole, 30-amp protection device is required for multi-wire branch circuits\u003c\/li\u003e \u003cli\u003eMaintenance outages that demand a dependable, plug-compatible component to restore normal operation quickly\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eGuidance for purchasers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerify before ordering\u003c\/strong\u003e: Confirm fit and ratings against your panel label and service requirements. The part number is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety\u003c\/strong\u003e: Installation and servicing should be performed by qualified personnel in accordance with local electrical codes and standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement mindset\u003c\/strong\u003e: If you’re replacing an existing HFB3270ML, this unit preserves the original protection profile, helping maintain system safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Westinghouse HFB3270ML, you get a purpose-built, dependable 30-amp, three-pole circuit breaker designed to match exact specifications, simplify maintenance tasks, and keep your electrical system protected. When in doubt, rely on the precise part number to guide your selection and ensure a seamless, code-compliant replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46426609778850,"sku":"HFB3270ML","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-hfb3270ml-circuit-breaker-30a-3-pole-508.webp?v=1789597343","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hfb3270ml-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}