{"product_id":"eaton-faz-d31-sp-circuit-breaker","title":"Eaton | FAZ-D3\/1-SP | Circuit Breaker | 3A | 277V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Eaton FAZ-D3\/1-SP circuit breaker — a precise, compatible protection solution designed for maintenance, retrofit, and replacement where exact specifications matter. This 3A, 277V unit is a \u003cstrong\u003esingle-pole\u003c\/strong\u003e breaker built to integrate with Eaton’s FAZ family, delivering reliable overcurrent protection for low-current circuits in commercial and light-industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec match:\u003c\/strong\u003e Amperage of \u003cstrong\u003e3A\u003c\/strong\u003e and voltage rating of \u003cstrong\u003e277V\u003c\/strong\u003e ensure proper circuit protection for compatible loads in 277V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSingle-pole design (SP):\u003c\/strong\u003e Ideal for controlling individual circuits without complicating the panel layout, simplifying retrofits and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGuaranteed compatibility reference:\u003c\/strong\u003e The \u003cstrong\u003eFAZ-D3\/1-SP\u003c\/strong\u003e part number is the best reference for fit. Always confirm fit and ratings before ordering to avoid mismatches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand, solid performance:\u003c\/strong\u003e As part of Eaton’s breaker lineup, this unit is designed to maintain panel integrity and electrical safety in systems that rely on Eaton components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 3A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single-pole (SP)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAZ-D3\/1-SP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases and installation considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and stocking: Keep a precise, drop-in replacement for existing Eaton FAZ panels to minimize downtime and preserve electrical protection characteristics.\u003c\/li\u003e \u003cli\u003eRetrofit projects: Use in upgrades where circuit loads and voltage align with 3A\/277V specifications, ensuring continued safe operation of lighting or control circuits.\u003c\/li\u003e \u003cli\u003eReplacement strategy: When replacing aging or worn breakers in panels that accept FAZ-series devices, this unit offers a like-for-like fit that supports consistent electrical performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to ensure seamless compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panel or enclosure accepts FAZ-series breakers and that the installed circuit requires a 3A rating at 277V.\u003c\/li\u003e \u003cli\u003eCross-check that the installation uses the single-pole configuration and that the form factor matches the FAZ-D3\/1-SP specifications.\u003c\/li\u003e \u003cli\u003eAlways reference the part number FAZ-D3\/1-SP as the primary compatibility guide before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Eaton FAZ-D3\/1-SP when you need a dependable, correctly specified 3A, 277V single-pole breaker that aligns with Eaton’s engineering standards and your existing FAZ-series panel infrastructure. With exact-match specs and a clear compatibility reference, it’s a practical, trustworthy solution for keeping electrical systems protected and working as intended.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46424511414434,"sku":"FAZ-D3\/1-SP","price":161.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-d31-sp-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}