{"product_id":"eaton-cndc3800t77w-circuit-breaker","title":"Eaton | CNDC3800T77W | Circuit Breaker | 800A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Eaton's CNDC3800T77W Circuit Breaker, a purpose-built protection device for demanding 600-volt, three-phase power systems. Designed for reliability in industrial settings, this 800A, 3-pole breaker forms the backbone of protective strategies for feeders and main distributions, helping minimize downtime and prevent electrical faults from spreading.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 800A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003ePart reference: CNDC3800T77W\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eDistinctive value and use cases\u003c\/h3\u003e\n\u003cp\u003eThis Eaton breaker stands out because it aligns precisely with Eaton-compatible panels and switchgear. It’s a targeted replacement that supports ongoing protection in existing installations without unnecessary modifications. Ideal for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages on industrial equipment where uptime matters\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading control and distribution gear to current Eaton specifications\u003c\/li\u003e \u003cli\u003eReplacement of failed or obsolete protection devices in 600V three-phase circuits\u003c\/li\u003e \u003cli\u003eNew installations requiring a proven, compatible match to Eaton’s protection lineup\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your equipment. The CNDC3800T77W part number is the best reference for compatibility with your panelboard, bus configuration, and protection scheme. If you’re replacing an older breaker, compare model number, current rating, number of poles, and voltage to ensure a seamless swap.\u003c\/p\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHave installation documentation ready to verify that 800A, 3-Pole, 600V specifications match your system.\u003c\/li\u003e \u003cli\u003eUse only in 600V systems with compatible Eaton switchgear to maintain proper protective coordination.\u003c\/li\u003e \u003cli\u003eSchedule maintenance windows and ensure safe de-energization during replacement to protect personnel and equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427101298850,"sku":"CNDC3800T77W","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/eaton-cndc3800t77w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}