{"product_id":"fb2040","title":"Westhinghouse FB2040 - 40A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westhinghouse FB2040 is a rugged 40A, 2-Pole circuit breaker built to deliver dependable overcurrent protection in demanding electrical environments. Engineered for industrial, commercial, and OEM applications, this unit helps keep distribution panels and motor control centers safe, stable, and up to code by reliably interrupting fault currents.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e40A current rating:\u003c\/strong\u003e Designed to protect circuits up to 40A, helping prevent overheating and component damage on heavy-load lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole configuration:\u003c\/strong\u003e Provides simultaneous disconnection of both conductors, enhancing safety and fault isolation in multi-wire systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuitable applications:\u003c\/strong\u003e Ideal for panelboards, switchboards, and control panels where reliable protection and quick reset are important.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment:\u003c\/strong\u003e Ready for use in distribution panels and motor control centers across industrial, commercial, and OEM environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable design:\u003c\/strong\u003e Built to endure the rigors of demanding electrical installations while maintaining consistent protection performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters for your operation\u003c\/h2\u003e\n\u003cp\u003eOvercurrent events can cause costly downtime and equipment damage. The Westhinghouse FB2040 provides a dependable, resettable solution that interrupts fault conditions promptly, reducing the risk of fire, insulation damage, and unexpected outages. Whether you’re upgrading an aging panel, configuring a new motor control setup, or stocking spare breakers for critical systems, this 40A, 2-Pole unit helps maintain continuous operation with confidence.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial manufacturing lines requiring sturdy, high-capacity protection in distribution panels.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms where reliable control panel protection is essential.\u003c\/li\u003e \u003cli\u003eOEM equipment builds needing a compact, two-conductor safety switch to guard critical circuits.\u003c\/li\u003e \u003cli\u003eMotor control centers where safe, immediate interruption of both conductors is a priority.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical guidance for deployment\u003c\/h2\u003e\n\u003cp\u003ePair the FB2040 with compatible Westhinghouse panel and switchboard ecosystems to maximize protection and service life. Always ensure proper installation in accordance with local electrical codes, and consider keeping spare units on hand for rapid replacements to minimize downtime.\u003c\/p\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westhinghouse","offers":[{"title":"Default","offer_id":46391071047842,"sku":"FB2040","price":264.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_eca59af5-a7f1-4714-9eec-19daf111d846.png?v=1765381987","url":"https:\/\/www.ampstate.com\/products\/fb2040","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}