{"product_id":"eaton-faz-z4-3-4a-480v-3-pole-circuit-breaker","title":"Eaton FAZ-Z4\/3 - 4 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FAZ-Z4\/3 — a compact, dependable 3-pole molded case circuit breaker designed for 480V panelboards and load centers. With a 4 A rating, it delivers precise branch circuit overcurrent protection and reliable short-circuit protection, making it a smart choice for commercial and light industrial electrical distribution.\u003c\/p\u003e \u003ch3\u003eWhy choose the Eaton FAZ-Z4\/3\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space, letting you fit more circuits without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection performance, reducing nuisance trips while responding quickly to overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e ideal for three-phase distribution systems operating at 480V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e engineered for seamless integration with matching load centers and panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable protection and compact form factor matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\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-Z4\/3\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 4 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480 V\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\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and installation notes\u003c\/h3\u003e\n\u003cp\u003eDesigned for distribution panels and load centers, the FAZ-Z4\/3 is well-suited for protecting three-phase feeders in commercial spaces, industrial facilities, and retrofit projects where space is at a premium. It helps coordinate protection for lighting panels, motor control circuits, and other critical loads that operate at 480V. When installing, ensure the panel is compatible with the FAZ-Z4\/3 and that electrical compartments accommodate a 3-pole MCCB of this rating. Proper labeling and adherence to local electrical codes will help maintain clear, safe, and reliable protection for your distribution network.\u003c\/p\u003e \u003ch3\u003eWhy it solves real-world problems\u003c\/h3\u003e\n\u003cp\u003eIn demanding 3-phase environments, consistent trip performance is essential. The FAZ-Z4\/3’s thermal-magnetic mechanism provides dependable protection against both overloads and short circuits, so equipment stays safeguarded without unexpected downtime. Its compact profile frees panel space for future expansions, while its OEM-loadcenter compatibility ensures straightforward upgrades and maintenance without bespoke adapters or unconventional hardware.\u003c\/p\u003e \u003cp\u003eIf you’re configuring or upgrading a 480V distribution system, the Eaton FAZ-Z4\/3 delivers precise protection, space-efficient design, and straightforward compatibility that help you achieve safer, more reliable electrical distribution across your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349570867362,"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_6a2343e5-b4fd-4d0f-a8b4-e8a381f5fb42.png?v=1764150085","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-z4-3-4a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}