{"product_id":"eaton-faz-k25-3n-25a-480v-3-pole-circuit-breaker","title":"Eaton FAZ-K25 3N 25 A 480 V 3-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FAZ-K25\/3N—a 25 A, 480 V, 3-pole molded case circuit breaker engineered to protect branch circuits with precision in panelboards and load centers. Its compact, space-saving design pairs with a reliable thermal-magnetic trip unit to deliver stable, repeatable protection for both overloads and short circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded-case design\u003c\/strong\u003e optimizes panel real estate, letting you fit more protective circuitry without crowding the enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines accurate thermal sensing with rapid magnetic tripping to guard against sustained overcurrrent and high-energy fault events—reducing conductor stress and potential equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole operation at 480 V\u003c\/strong\u003e ideal for 3-phase systems common in commercial and light-industrial applications, including motors, HVAC, and distribution feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to work seamlessly with matching Eaton OEM loadcenters and panelboards for straightforward installation and reliable electrical continuity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light-industrial environments where dependable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart number: FAZ-K25\/3N\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker (MCCB)\u003c\/li\u003e \u003cli\u003eAmperage rating: 25 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 480 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 3\u003c\/li\u003e \u003cli\u003ePrimary purpose: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the FAZ-K25\/3N? electrical professionals and facilities managers who design or upgrade panel headers, feeders, and control panels for 3-phase workloads. If you’re replacing a dated MCCB or planning a panel expansion in offices, retail spaces, or light industrial setups, this breaker offers a solid balance of compact size, robust protection, and compatibility with Eaton’s panel ecosystem.\u003c\/p\u003e \u003cp\u003ePractical considerations and best-use tips:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMatch the breaker to the load: 25 A rating is suitable for circuits where normal operating current remains well below the 25 A threshold; for higher-demand feeders, consider a higher amperage device.\u003c\/li\u003e \u003cli\u003eVerify panel compatibility: use with OEM Eaton loadcenters and panelboards to ensure alignment with bus stabs and mounting standards.\u003c\/li\u003e \u003cli\u003ePlan for 3-phase protection: use 3-pole MCCBs like the FAZ-K25\/3N when feeding 3-phase equipment to ensure synchronized protection across all phases.\u003c\/li\u003e \u003cli\u003eFollow electrical codes and torque specs: secure connections per manufacturer guidelines and local regulations to maintain reliable performance and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Eaton FAZ-K25\/3N is a purpose-built solution for dependable 3-phase protection at 480 V, delivering precise thermal-magnetic tripping in a compact package that fits thoughtfully into panelboards and loadCenters. It’s a choice that supports long-term reliability, streamlined installation, and clear, actionable protection for commercial and light-industrial electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349568344226,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-faz-k25-3n-25-a-480-v-3-pole-circuit-breaker-ampstate-breakers-191.webp?v=1788684892","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-k25-3n-25a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}