{"product_id":"eaton-faz-b63-3-63a-480v-3-pole-circuit-breaker","title":"Eaton FAZ-B63-3 - 63 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FAZ-B63-3 stands out as a compact, reliable solution for protecting electrical systems in panelboards and loadcenters. With a 63A rating, 480V capability, and a 3-pole design, this molded case circuit breaker delivers dependable branch circuit overcurrent and short-circuit protection for commercial, residential, and light industrial applications. Its thermal-magnetic trip unit provides stable, repeatable protection, helping electrical systems stay safe and uninterrupted even during fault conditions.\u003c\/p\u003e \u003ch3\u003eKey features that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e63A, 480V, 3-pole configuration\u003c\/strong\u003e — ideal for three-phase, medium-voltage environments where coordinated protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded case design\u003c\/strong\u003e — a compact footprint that maximizes panel space without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e — offers precise overload protection combined with fast short-circuit interruption for rapid fault clearance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e — engineered to be fully compatible with matching Eaton OEM loadcenters and panelboards for seamless installation and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e — suitable for residential, commercial, and light industrial settings where robust, dependable protection is required.\u003c\/li\u003e\n\u003c\/ul\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-B63-3\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 63A\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\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits from the FAZ-B63-3\u003c\/h3\u003e\n\u003cp\u003eElectricians and facilities managers assembling or upgrading panelboards or loadcenters will appreciate the FAZ-B63-3’s space-efficient, field-proven design. It’s especially well-suited for three-phase distribution, motor control centers, and subpanel protection in commercial buildings or light industrial environments where reliability and compatibility are non-negotiable.\u003c\/p\u003e \u003ch3\u003ePractical use cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect a three-phase feeder in a commercial office building's electrical distribution board.\u003c\/li\u003e \u003cli\u003eUpgrade or replace aging breakers in a panelboard where 480V service is used for equipment and machinery.\u003c\/li\u003e \u003cli\u003eInstall in new construction projects that require compact, reliable protection with OEM-compatible components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your project\u003c\/h3\u003e\n\u003cp\u003eThe combination of a compact molded case design and a thermal-magnetic trip unit means you gain predictable protection performance while optimizing panel layout. Coupled with Eaton’s compatibility with OEM loadcenters, the FAZ-B63-3 reduces installation risk and streamlines maintenance, ensuring long-term reliability in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349558022306,"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-b63-3-63-a-480-v-pole-circuit-breaker-ampstate-breakers-999.webp?v=1788683259","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-b63-3-63a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}