{"product_id":"eaton-faz-d40-1n-40a-480v-1-pole-circuit-breaker","title":"Eaton FAZ-D40\/1N - 40 A, 480 V, 1-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable protection in 480-volt panel environments, the Eaton FAZ-D40\/1N is a 40A, 1-pole molded case circuit breaker designed to guard branch circuits from overcurrent and short circuits with precision and efficiency. Its compact form helps maximize panel space while delivering consistent protection where it matters most.\u003c\/p\u003e \u003cp\u003eWhat sets the FAZ-D40\/1N apart is its thermal-magnetic trip unit, which provides stable, repeatable protection across varying load conditions. The thermal element handles normal overloads gracefully, while the magnetic element delivers an instantaneous response to short circuits, reducing potential damage to equipment and wiring. This combination delivers predictable trip behavior that you can trust in critical commercial and light industrial environments.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design:\u003c\/strong\u003e A compact molded case footprint that fits neatly inside panelboards and load centers, helping you maximize usable panel capacity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection:\u003c\/strong\u003e Non-adjustable thermal-magnetic trip ensures consistent response to overloads and short circuits, lowering the risk of nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-grade compatibility:\u003c\/strong\u003e Designed to be used with matching Eaton OEM load centers and panelboards for seamless integration and dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial installations where 480V distribution is standard.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FAZ-D40\/1N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting individual branch circuits in 480V panelboards within commercial spaces such as offices, data centers, and retail facilities.\u003c\/li\u003e \u003cli\u003eReplacing aging or non-magnetic breakers in Eaton-compatible load centers to restore precise protection characteristics.\u003c\/li\u003e \u003cli\u003eConfiguring compact, energy-efficient electrical distributions in light industrial environments where space is at a premium.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eWhen selecting a breaker for 480V systems, the FAZ-D40\/1N offers a straightforward, reliable option that aligns with Eaton’s family of panel products. It’s designed for easy installation into compatible panelboards and supports consistent performance across typical commercial duty cycles. For best results, pair it with matching Eaton load centers and ensure adherence to local electrical codes and panel labeling requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349565198498,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_a261840b-4a31-4075-bf29-40637fd24b42.png?v=1764149908","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-d40-1n-40a-480v-1-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}