{"product_id":"eaton-faz-k63-3-63a-480v-3-pole-circuit-breaker","title":"Eaton FAZ-K63\/3 - 63 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover dependable branch circuit protection with the Eaton FAZ-K63\/3, a 63A, 480V, 3-pole molded-case circuit breaker designed for panelboards and loadcenters. Its compact form optimizes space in crowded electrical enclosures while delivering reliable overcurrent and short‑circuit protection when you need it most.\u003c\/p\u003e \u003ch3\u003eWhy electricians and facility managers choose the FAZ-K63\/3\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e minimizes panel depth and frees up space for wiring and future expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across a range of loads and fault conditions, helping prevent nuisance trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-pole, 480V operation\u003c\/strong\u003e ideal for three-phase systems common in commercial and light industrial setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-compatible compatibility\u003c\/strong\u003e ready to drop into matching load centers and panelboards, simplifying replacement or upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial circuits requiring reliable branch protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eManufacturer: Eaton\u003c\/li\u003e\n\u003cli\u003ePart Number: FAZ-K63\/3\u003c\/li\u003e\n\u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 63 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 480 V\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e \u003cp\u003eUse the FAZ-K63\/3 as primary protection for 3‑phase feeders feeding motor loads, HVAC equipment, or lighting and receptacle circuits in commercial spaces. It’s also suitable for service panels in small to mid-size industrial environments where space is at a premium and reliable protection is a must. When upgrading or expanding existing panelboards, the FAZ-K63\/3’s OEM compatibility makes swapping in straightforward without reconfiguring the entire distribution scheme.\u003c\/p\u003e \u003ch3\u003eTips for installation and operation\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003eConfirm the panelboard or load center is designed for 480 V, 3‑pole protection with a 63 A rating and that the FAZ-K63\/3 matches the OEM part requirements.\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque on terminals per manufacturer guidelines and verify the trip unit responds correctly during testing.\u003c\/li\u003e\n\u003cli\u003ePlan wiring to minimize vibration and ensure solid long-term performance in high‑demand environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Eaton FAZ-K63\/3 means relying on a trusted, mission‑critical component from a brand known for durable electrical protection. Its combination of compact design, precise thermal-magnetic protection, and OEM compatibility delivers dependable performance where space and reliability matter most.\u003c\/p\u003e \u003cp\u003eShop with AmpState for genuine Eaton parts and fast processing, so your panel renovations or new installs stay on schedule.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349569654946,"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_9070da31-612e-423c-bfa9-13df32380942.png?v=1764150050","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-k63-3-63a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}