{"product_id":"eaton-faz-d4-3n-4a-480v-3-pole-circuit-breaker","title":"Eaton FAZ-D4\/3N - 4 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FAZ-D4\/3N is a 4A, 480V, three-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Engineered to integrate with matching OEM loadcenters, this unit brings precise, reliable protection to residential, commercial, and light industrial electrical systems.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in real-world panels\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes space efficiency in crowded panels, helping you fit more protection without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining overload sensing (thermal) with fast short-circuit response (magnetic) for reliable fault classification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible installation\u003c\/strong\u003e seamlessly integrates with matching Eaton load centers and panelboards, simplifying procurement, stocking, and serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for multiple environments—from home electrical panels to light commercial and small industrial installations requiring robust 3-pole protection at 480V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your electrical system\u003c\/h3\u003e\n\u003cp\u003eIn a 480V, three-pole configuration, the FAZ-D4\/3N guards downstream circuits from overloads and short circuits, reducing the risk of equipment damage and electrical fires. The 4A rating is particularly well-suited for control circuits, lighting feeds, and select small motor loads where precise, predictable protection is essential for safety and reliability.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\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-D4\/3N\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 4A\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 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards\/load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the FAZ-D4\/3N for a dependable, space-conscious protection solution that aligns with Eaton panel systems and provides clear, actionable protection for your 480V, three-pole applications. Available through AmpState, backed by product expertise and support to help you select the right breaker for your panel needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349565165730,"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_78bd5055-52ef-4844-99d4-88032578fa58.png?v=1764149907","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-d4-3n-4a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}