{"product_id":"westinghouse-fd3k-circuit-breaker","title":"Westinghouse | FD3K | Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse FD3K Circuit Breaker is a dependable protection component designed for maintenance, retrofit, and replacement tasks where exact specifications matter. Identified by the part number FD3K, this breaker aligns with Westinghouse design intent and preserves the reliability you expect in your electrical system.\u003c\/p\u003e \u003cp\u003eWhat sets the FD3K apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDirect-fit option for projects that require the precise FD3K specification, ensuring consistent electrical protection within your Westinghouse setup.\u003c\/li\u003e \u003cli\u003eReliable replacement when you need to match existing breakers and avoid compatibility gaps during service or upgrades.\u003c\/li\u003e \u003cli\u003eClear ordering reference: the part number is the best indicator for compatibility, reducing guesswork in the field.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering. Use the FD3K part number as the primary reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical technicians and maintenance teams performing panel service, retrofits, or replacements in Westinghouse environments.\u003c\/li\u003e \u003cli\u003eFacility managers overseeing equipment upgrades that rely on consistent protection characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eKeep a supply of FD3K replacement breakers on hand for quick field service and downtime reduction.\u003c\/li\u003e \u003cli\u003eWhen documenting work, note the FD3K part number to streamline future ordering and cross-reference checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424450957474,"sku":"FD3K","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/westinghouse-fd3k-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}