{"product_id":"ea3040","title":"Westinghouse EA3040 - Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eWhen reliability matters most, the Westinghouse EA3040 Circuit Breaker stands guard, delivering precise overcurrent protection in demanding electrical systems. Built for tough environments, it helps keep power flowing safely in critical installations and minimizes downtime when faults occur.\u003c\/p\u003e \u003cp\u003eDesigned for versatile use, the EA3040 excels in panelboards, switchboards, control panels, and OEM equipment. Whether you're modernizing an existing setup or engineering new equipment, this breaker provides dependable protection within industrial, commercial, and OEM applications. It’s a practical choice for distribution panels and motor control centers where safe, controlled power interruption is essential.\u003c\/p\u003e \u003ch3\u003eWhy the EA3040 is a smart choice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReliable overcurrent protection that isolates faults quickly, reducing equipment damage and downtime.\u003c\/li\u003e \u003cli\u003eFlexibility across multiple architectures—panelboards, switchboards, control panels, and OEM-derived configurations.\u003c\/li\u003e \u003cli\u003eSupports safe operation under heavy loads and in mission-critical control environments.\u003c\/li\u003e \u003cli\u003eOEM-friendly design that integrates smoothly into manufactured equipment without compromising protection.\u003c\/li\u003e \u003cli\u003eRugged, durable construction suited to the demands of industrial facilities and commercial installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e\n\u003cp\u003eUse the EA3040 in distribution panels and motor control centers of manufacturing lines, HVAC and process control systems, conveyors, and automated equipment. It’s equally valuable in commercial buildings’ power distribution where reliable protection helps prevent unexpected outages and equipment damage. For OEM engineers, the EA3040 offers a straightforward, dependable solution that aligns with robust protection requirements in new equipment designs.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eSuitable for: panelboards, switchboards, control panels, OEM equipment\u003c\/li\u003e \u003cli\u003eIdeal for: industrial, commercial, and OEM applications needing dependable overcurrent protection\u003c\/li\u003e \u003cli\u003ePrimary protection focus: safe operation in distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePro tip: verify the EA3040’s amperage rating and interrupting capacity to match your system’s fault current and wiring layout. Correct alignment ensures optimal protection without nuisance trips and supports long-term reliability.\u003c\/p\u003e \u003cp\u003eTrust the Westinghouse EA3040 Circuit Breaker to deliver consistent, dependable protection where it matters most—keeping critical systems protected, productive, and ready to perform.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default","offer_id":46390968778914,"sku":"EA3040","price":154.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_60beab02-0ae2-4938-acfa-0c6578b6bf5e.png?v=1765381285","url":"https:\/\/www.ampstate.com\/products\/ea3040","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}