{"product_id":"westinghouse-fdb3040bp10-circuit-breaker","title":"Westinghouse | FDB3040BP10 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse FDB3040BP10\u003c\/strong\u003e is a \u003cstrong\u003e3-Pole circuit breaker\u003c\/strong\u003e designed for maintenance, retrofit, and replacement projects where exact specifications matter. This unit is built to slot into compatible panels that use Westinghouse’s standard design, helping you restore reliable power distribution with confidence.\u003c\/p\u003e \u003ch2\u003eWhy this model matters\u003c\/h2\u003e\n\u003cpwhen service life or panel upgrades demand a precise replacement sourcing the correct part is essential. fdb3040bp10 provides direct reference point for compatibility reducing guesswork and downtime. its\u003e3-Pole configuration makes it suitable for multi-pole or multi-wire applications commonly found in residential, commercial, and light industrial settings. \u003ch2\u003eKey compatibility and fit\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e is the best reference for compatibility: FDB3040BP10.\u003c\/li\u003e \u003cli\u003eEnsure your panel or enclosure requires a \u003cstrong\u003e3-Pole\u003c\/strong\u003e breaker with matching mounting and termination interfaces.\u003c\/li\u003e \u003cli\u003eBefore purchasing, \u003cem\u003econfirm fit and ratings\u003c\/em\u003e to avoid incompatibility and ensure proper protection levels for your circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace worn or tripped breakers to restore reliable power\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade older panels that require a Westinghouse 3-Pole unit with the exact model\u003c\/li\u003e \u003cli\u003eReplacement: swap in when the existing breaker part number matches FDB3040BP10 for seamless compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 x Westinghouse FDB3040BP10\u003c\/strong\u003e \u003cem\u003e(3-Pole Circuit Breaker)\u003c\/em\u003e ready for installation in compatible panels.\u003c\/p\u003e \u003ch2\u003ePractical guidance for a smooth install\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCross-reference the \u003cstrong\u003epart number FDB3040BP10\u003c\/strong\u003e with your panel’s documentation to confirm exact fit.\u003c\/li\u003e \u003cli\u003eVerify the breaker's rating aligns with the circuit it will protect and the panel’s rating specification.\u003c\/li\u003e \u003cli\u003eAlways de-energize equipment and follow local electrical codes when performing replacement work.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade or replace with the certainty of a precise Westinghouse component. If your panel requires a three-pole breaker with matching specs, the FDB3040BP10 is designed to meet that need and keep your electrical system operating safely and reliably.\u003c\/p\u003e\u003c\/pwhen\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46426614235298,"sku":"FDB3040BP10","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-fdb3040bp10-circuit-breaker-3-pole-173.webp?v=1789597531","url":"https:\/\/www.ampstate.com\/products\/westinghouse-fdb3040bp10-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}