{"product_id":"eaton-faz-d30-1-sp","title":"Eaton FAZ-D30\/1-SP 30A 1-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FAZ-D30\/1-SP is a purpose-built circuit breaker designed to deliver dependable overcurrent protection for 277 V single-phase circuits. With a 30 A rating and a single pole, this unit is ideal for safeguarding lighting and power runs in commercial environments where reliability matters.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAZ-D30\/1-SP\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your installations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProvides precise protection for 277 V lighting and branch circuits in offices, retail environments, schools, and other commercial settings, helping prevent equipment damage from overloads or short circuits.\u003c\/li\u003e \u003cli\u003eCompact, single-pole design reduces panel footprint while delivering reliable interruption when circuits are overloaded.\u003c\/li\u003e \u003cli\u003eBuilt to integrate with Eaton electrical systems, offering a straightforward path for upgrades, replacements, or routine maintenance in existing panels that use FAZ-style protection devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect 277 V lighting feeders in commercial spaces such as offices, clinics, and showrooms.\u003c\/li\u003e \u003cli\u003eSafeguard dedicated 30 A branch circuits feeding critical equipment or receptacle runs in retail environments.\u003c\/li\u003e \u003cli\u003eStock for routine maintenance or panel refurbishment projects where consistent, dependable overcurrent protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents damage from overloads by interrupting current before wiring or devices can overheat.\u003c\/li\u003e \u003cli\u003eMinimizes downtime by rapidly isolating faulty circuits, helping crews diagnose issues without impacting other parts of the system.\u003c\/li\u003e \u003cli\u003eSupports safe, code-aligned electrical distribution in non-residential settings that rely on 277 V single-phase circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cp\u003eInstallations should be performed by a qualified electrician in accordance with local codes and regulations. Always verify that circuit requirements align with the 30 A rating and the 277 V system to ensure proper protection and safe operation.\u003c\/p\u003e \u003cp\u003eFor anyone upgrading an existing commercial setup or stocking spare breakers for routine maintenance, the FAZ-D30\/1-SP from Eaton provides clear, reliable 30 A protection for 277 V single-pole circuits with a trusted, industry-recognized design.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423731437730,"sku":"FAZ-D30\/1-SP","price":192.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-faz-d30-1-sp-30a-1-pole-277-v-circuit-breaker-873.webp?v=1789330572","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-d30-1-sp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}