{"product_id":"eaton-faz-d4-3-rt","title":"Eaton FAZ-D4\/3-RT 4A 3-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FAZ-D4\/3-RT 4A 3-Pole Circuit Breaker is a precise, reliable protection device designed for three-phase electrical systems. With its dedicated part number FAZ-D4\/3-RT, it delivers targeted overcurrent protection for lightweight three-phase loads, helping your equipment run smoothly and safely.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this Eaton breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e covers all phases of a 3-phase circuit, ensuring balanced interruption and consistent protection across the system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4 A current rating\u003c\/strong\u003e provides the right level of protection for small, sensitive loads without unnecessary tripping, supporting steady operation of motors, controls, and auxiliary circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact replacement fit\u003c\/strong\u003e by part number FAZ-D4\/3-RT simplifies maintenance, stocking, and compatibility within Eaton panels and FAZ family protection devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Eaton engineering\u003c\/strong\u003e backed by a long track record in industrial electrical distribution, designed to integrate with standard Eaton panel setups for predictable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase control panels and small industrial machinery where precise protection of all three phases is essential.\u003c\/li\u003e \u003cli\u003eLight-load distribution in commercial or manufacturing environments that require compact, easy-to-replace protection devices.\u003c\/li\u003e \u003cli\u003ePanelboard configurations and equipment enclosures that rely on consistent trip characteristics for reliable operations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your Eaton panel system and FAZ family devices to ensure seamless integration and predictable trip behavior.\u003c\/li\u003e \u003cli\u003eUse the FAZ-D4\/3-RT in circuits where a 4 A rating matches the protection needs of the connected load, reducing nuisance trips while guarding against overload and short circuits.\u003c\/li\u003e \u003cli\u003eLabel and document the 3-pole protection clearly in panel schedules to support safe maintenance and future replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Eaton FAZ-D4\/3-RT 4A 3-Pole Circuit Breaker means embracing a purpose-built solution for three-phase protection with precise current rating, straightforward replacement, and dependable performance in industrial electrical distributions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423643652258,"sku":"FAZ-D4\/3-RT","price":414.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-faz-d4-3-rt-4a-3-pole-circuit-breaker-481.webp?v=1789322610","url":"https:\/\/www.ampstate.com\/products\/eaton-faz-d4-3-rt","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}