{"product_id":"eaton-faz-b1-3-na-1a-3p-277v-circuit-breaker","title":"Eaton FAZ-B1\/3-NA Circuit Breaker, 1A, 3-Pole, 277V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton FAZ-B1\/3-NA — a purpose-built 3-pole circuit breaker tailored for industrial electrical service, maintenance, and replacement projects. With a 1 A amperage rating and a 277 V capacity, this unit is designed to protect 3‑phase circuits where precise, dependable overcurrent protection matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey reasons to choose the FAZ-B1\/3-NA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-pole configuration (3-phase) to safely guard multi-wire systems commonly found in industrial equipment and automation panels.\u003c\/li\u003e \u003cli\u003e277 V operating capacity suitable for a wide range of commercial and industrial machinery, lighting, and control circuits.\u003c\/li\u003e \u003cli\u003e1 A amperage rating provides targeted protection for lower-load circuits or control\/sensing paths within a panel.\u003c\/li\u003e \u003cli\u003ePart Number FAZ-B1\/3-NA ensures you’re selecting the exact Eaton specification for compatibility with compatible enclosures and applications.\u003c\/li\u003e \u003cli\u003eUsage focus: ideal for service, maintenance, and replacement work where a proven, industry-standard breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify fit by part number and application requirements before purchasing. This unit is specifically identified as FAZ-B1\/3-NA, and compatibility depends on your panel design and voltage needs.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about whether this breaker matches your equipment, send us the part number and a brief description of your application — we’re happy to confirm compatibility and ensure you get the right fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or obsolete 3‑pole breaker in an industrial control panel that runs on 277 V three-phase power.\u003c\/li\u003e \u003cli\u003eInstalling in maintenance panels that require a precise 1 A protection level for low-current motors, conveyors, or control circuits.\u003c\/li\u003e \u003cli\u003eStocked as a reliable spare for facilities that standardize on Eaton FAZ-series components to simplify maintenance and repairs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who manage industrial electrical systems, the FAZ-B1\/3-NA delivers consistent, code-aligned protection when you need to safeguard three-phase equipment at 277 V. For compatibility verification or help matching parts to your exact application, message us with the part number and details of your setup — we’ll assist in confirming the best fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415984328866,"sku":"FAZ-B1\/3-NA","price":873.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-b1-3-na-1a-3p-277v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}