{"product_id":"westinghouse-hfa2100-circuit-breaker","title":"Westinghouse | HFA2100 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eWestinghouse HFA2100 2-Pole circuit breaker—a genuine replacement designed for precise compatibility with existing Westinghouse electrical systems. This unit is ideal for maintenance, retrofit, and replacement projects where exact specs matter, ensuring you keep protective performance consistent with the original installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference\u003c\/strong\u003e: HFA2100. Using the exact part number is the most reliable way to match the form factor, terminals, and electrical characteristics you need.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole configuration\u003c\/strong\u003e: protects two hot legs simultaneously, supporting multi-wire branch circuits and shared neutrals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases\u003c\/strong\u003e: suitable for both routine maintenance and like-for-like replacements, enabling you to restore original protection without reconfiguring panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reminder\u003c\/strong\u003e: before ordering, confirm fit and ratings. The part number is your best reference to ensure compatibility with your panel or load center.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection\u003c\/strong\u003e: designed for predictable trip performance and long-term reliability, helping minimize downtime and keep critical circuits safeguarded.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this Westinghouse HFA2100 breaker?\u003c\/h3\u003e\n\u003cp\u003eChoosing the right breaker is about more than just keeping lights on. It’s about preserving your panel’s protection profile, maintaining coordination with adjacent devices, and reducing the risk of nuisance trips. The HFA2100 two-pole unit provides a like-for-like replacement that matches the original installation’s electrical footprint and termination layout, simplifying retrofit or maintenance tasks.\u003c\/p\u003e \u003ch3\u003eIdeal scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on aging panels where the HFA2100 spec is required\u003c\/li\u003e \u003cli\u003eRetrofits that demand exact form factor and pole configuration\u003c\/li\u003e \u003cli\u003eReplacement of a failed two-pole breaker without reconfiguring wiring or panel layout\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Always work with the main power off and follow electrical safety guidelines. Verify the ratings and fit with your panel’s manufacturer label and documentation, using the HFA2100 part number as your reference point.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427268612258,"sku":"HFA2100","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-hfa2100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}