{"product_id":"westinghouse-ehb3040l-circuit-breaker","title":"Westinghouse | EHB3040L | Circuit Breaker | 40A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse \u003cstrong\u003eEHB3040L\u003c\/strong\u003e, a purpose-built circuit breaker designed for demanding 40A, 3-pole, 480V applications. This unit is purposefully suited for maintenance, retrofit, and replacement projects where exact specifications matter, helping you protect a three-phase system with precision and reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e EHB3040L\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this breaker? The EHB3040L’s value lies in exact-spec compatibility. When your upgrade or replacement requires a 3-pole, 480V protection device, using the specified part number is the most reliable way to ensure a seamless fit with your panel and downstream connections. This makes it an ideal component for industrial and commercial electrical environments where—and when—consistent performance is non-negotiable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for installations that demand precise matching of amperage, pole count, and voltage.\u003c\/li\u003e \u003cli\u003eStreamlines maintenance and retrofit projects by aligning with standard Westinghouse specifications.\u003c\/li\u003e \u003cli\u003eMinimizes installation uncertainty by prioritizing the exact part reference for compatibility checks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most? Electrical professionals handling maintenance, retrofit, or replacement in 3-phase systems that run at 480V. Before ordering, confirm fit and ratings to ensure compatibility with your existing equipment—the part number EHB3040L is the best reference to guide your selection and ensure reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46426785513634,"sku":"EHB3040L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/westinghouse-ehb3040l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}