{"product_id":"eaton-cnd3800t57wpn-circuit-breaker","title":"Eaton | CND3800T57WPN | Circuit Breaker | 800A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton CND3800T57WPN\u003c\/strong\u003e is a robust circuit breaker designed to protect high-demand electrical systems. With an 800A rating and a 3-pole configuration, this unit provides reliable, three-phase protection essential for critical load distributions in commercial and industrial environments. It’s ideal for maintenance, retrofit, and replacement projects where exact specifications are required to maintain system safety and performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 800A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003ePart number: CND3800T57WPN\u003c\/li\u003e \u003cli\u003ePrimary use: maintenance, retrofit, and replacement where matching specs are needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Eaton circuit breaker matters\u003c\/h3\u003e\n\u003cp\u003eChoosing the exact part number CND3800T57WPN minimizes compatibility risk and helps preserve the protective coordination of your electrical system. This unit is designed to slot into panels and systems that require a like-for-like 800A, 3-pole solution, reducing downtime and uncertainty during upgrades or service outages. By sticking with Eaton’s proven design, you gain consistency in performance, reliability, and service life across your distribution network.\u003c\/p\u003e \u003ch3\u003eWho benefits from this part\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities managers overseeing industrial or commercial power distribution\u003c\/li\u003e \u003cli\u003eElectrical contractors performing retrofit or replacement work\u003c\/li\u003e \u003cli\u003ePanel builders and OEMs needing precise, compatible components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure a proper fit\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the part number CND3800T57WPN matches your existing equipment and that the amperage and pole configuration align with your system’s protection requirements. The part number is the best reference for compatibility, helping you avoid mismatches and unnecessary downtime.\u003c\/p\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance swaps in aging distribution panels where 800A, 3-pole protection is required\u003c\/li\u003e \u003cli\u003eRetrofits that maintain the same protection profile while upgrading components\u003c\/li\u003e \u003cli\u003eReplacement scenarios where matching Eaton specifications ensures consistent electrical behavior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426799046818,"sku":"CND3800T57WPN","price":41330.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-cnd3800t57wpn-circuit-breaker-800a-3-pole-518.webp?v=1789624066","url":"https:\/\/www.ampstate.com\/products\/eaton-cnd3800t57wpn-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}