{"product_id":"eaton-faz-d25-2","title":"Eaton FAZ-D25\/2 25A 2-Pole 277 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FAZ-D25\/2 is a purpose-built circuit breaker designed to protect 277 V electrical setups while integrating with sensing and protection schemes that use potential transformers. With a 25 A rating and a compact 2-pole design, this unit delivers reliable, coordinated protection for commercial and light industrial panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FAZ-D25\/2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 25 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDual-pole protection\u003c\/strong\u003e ensures simultaneous disconnection of both conductors, enhancing safety and reducing arc risks in 277 V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e277 V compatibility\u003c\/strong\u003e makes it an ideal fit for commercial lighting, HVAC, and distribution circuits commonly found in offices, schools, and retail spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePotential transformer-ready design\u003c\/strong\u003e supports protection and metering schemes that rely on sensing devices, enabling accurate monitoring and safer fault analysis.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Eaton reliability\u003c\/strong\u003e backed by decades of electrical protection experience, designed to fit Eaton panels and compatible distribution assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain feeders and branch circuits in commercial electrical panels serving lighting, outlets, and small motor loads.\u003c\/li\u003e \u003cli\u003eControl panels and distribution boards where protection must be paired with measurement equipment for fault detection and system monitoring.\u003c\/li\u003e \u003cli\u003e retrofit projects upgrading older panels to modern, two-pole protection that aligns with 277 V infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eWhen selecting the FAZ-D25\/2, ensure your application uses two-pole protection at a 277 V supply and that any protection or metering strategy leverages potential transformers for accurate data and safe disconnection. This unit is designed to integrate smoothly into Eaton-compatible systems, providing a straightforward replacement path for equivalent 25 A, 2-pole, 277 V breakers.\u003c\/p\u003e \u003ch3\u003eInstallation and lifecycle tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the part number FAZ-D25\/2 matches your panel configuration before replacement.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and manufacturer guidelines during installation to ensure proper torque on lug terminals and secure mounting.\u003c\/li\u003e \u003cli\u003ePlan for typical panel maintenance intervals to confirm continued alignment with your protection and metering strategy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423233593506,"sku":"FAZ-D25\/2","price":609.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-d25-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}