{"product_id":"westinghouse-rfa2100l-circuit-breaker","title":"Westinghouse | RFA2100L | Circuit Breaker | 100A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eWestinghouse RFA2100L Circuit Breaker is a robust 2-pole protection device engineered for reliability in maintenance, retrofit, and replacement projects. With a 100A rating and a 600V maximum, it safeguards electrical circuits from overloads and short circuits while keeping your system aligned with original specifications.\u003c\/p\u003e \u003ch3\u003eKey features that matter\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e2-Pole design delivers synchronized protection across both hot conductors for 100A circuits.\u003c\/li\u003e \u003cli\u003e100A amperage rating for demanding branch circuits and service feeds.\u003c\/li\u003e \u003cli\u003e600V maximum system voltage, suitable for a wide range of electrical installations.\u003c\/li\u003e \u003cli\u003ePart number RFA2100L as the best reference for compatibility when ordering replacements.\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement where exact specs are required—keep your panel aligned with original equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Westinghouse breaker stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, the RFA2100L is matched to Westinghouse panels and field-installed systems that rely on the RFA-series reference. The explicit part number helps ensure you’re selecting a unit that fits physically and electrically with your panel’s bus stabs, mounting, trip curve, and disconnecting requirements. This reduces the risk of fit issues and unnecessary returns while delivering dependable protection.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanel maintenance: replace a failed or outdated 2-pole 100A breaker without reconfiguring your electrical layout.\u003c\/li\u003e \u003cli\u003eRetrofit projects: upgrade circuits to meet current load demands while preserving a consistent protection strategy.\u003c\/li\u003e \u003cli\u003eReplacement needs: convenient substitute where the RFA2100L matches your system’s ratings and compatibility profile.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003ePart number: RFA2100L\u003c\/li\u003e \u003cli\u003eBrand: Westinghouse\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant: Confirm fit and ratings before ordering. The part number is your best reference for compatibility, ensuring you select the exact unit that matches your panel’s requirements and safety standards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427405058210,"sku":"RFA2100L","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-rfa2100l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}