{"product_id":"westinghouse-fb3040pf-circuit-breaker","title":"Westinghouse | FB3040PF | Circuit Breaker | 3-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse FB3040PF\u003c\/strong\u003e is a 3-pole bolt-on circuit breaker designed for seamless protection in compatible panels. Built for maintenance, retrofit, and replacement projects, this unit ensures you can restore reliable power delivery when exact specifications matter. For the best chance of a perfect fit, rely on the part number FB3040PF as your primary reference for compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole, bolt-on design\u003c\/strong\u003e provides a secure, sturdy connection for three-phase electrical systems and simplifies mounting in compatible panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference\u003c\/strong\u003e—FB3040PF is the definitive identifier to verify compatibility and avoid mismatches during replacement or retrofitting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement use\u003c\/strong\u003e—engineered for scenarios where matching specifications is essential, helping you maintain safe and compliant electrical distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit and ratings verification\u003c\/strong\u003e—before ordering, confirm that the breaker's rating and trip characteristics align with your panel’s listing and operating requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits from the Westinghouse FB3040PF?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers and electricians performing panel retrofits or replacements in older or mixed-system installations.\u003c\/li\u003e \u003cli\u003eProjects that require a precise, bolt-on 3-pole solution to maintain consistent protection across a three-phase distribution network.\u003c\/li\u003e \u003cli\u003eAny setup where the panel’s documentation references the FB3040PF part number for compatibility validation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for a smooth replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCross-check the panel labeling and listing to ensure the FB3040PF matches the required 3-pole bolt-on configuration.\u003c\/li\u003e \u003cli\u003eVerify electrical ratings (current, voltage, and trip characteristics) against the panel’s specifications and the equipment being protected.\u003c\/li\u003e \u003cli\u003eUse proper safety procedures and, if unsure, consult a licensed electrician to handle installation and commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424423366818,"sku":"FB3040PF","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-fb3040pf-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}