{"product_id":"eaton-hmcp400l5c-400a-600v-3-pole-circuit-breaker","title":"Eaton HMCP400L5C - 400 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMCP400L5C is a 400 A, 600 V, 3-pole molded case circuit breaker designed to shield panelboards and loadcenters from overcurrent and short-circuit events. Its compact molded case design maximizes panel space without sacrificing protection, making it a practical choice for modern electrical installations.\u003c\/p\u003e \u003cp\u003eEquipped with a thermal-magnetic trip unit, this breaker delivers stable, repeatable protection across a wide range of temperatures and load conditions. That means fewer nuisance trips and more reliable power delivery to critical circuits in your system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e3-pole configuration for coordinated protection on 3-phase systems\u003c\/li\u003e \u003cli\u003eSpace-efficient molded case design that optimizes panel layouts\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip ensures accurate overload and short-circuit response\u003c\/li\u003e \u003cli\u003eCompatibility with matching OEM loadcenters and panelboards for seamless integration\u003c\/li\u003e \u003cli\u003eSuitable for residential, commercial, and light industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eWhether you’re building or upgrading, this breaker is well-suited for high-current branch circuits within distribution panels. Use it as a main or feeder protective device in panelboards and loadcenters, ensuring reliable shutdown in the event of overloads or faults while maintaining efficient, ongoing operation for everyday electrical loads.\u003c\/p\u003e \u003ch3\u003eWhat makes the HMCP400L5C stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-current capability: 400 A rating supports demanding circuits in larger panels\u003c\/li\u003e \u003cli\u003eVoltage resilience: 600 V rating accommodates typical commercial and light industrial power systems\u003c\/li\u003e \u003cli\u003eDurable, manufacturer-backed performance: engineered by Eaton for long-term protection and consistent trip characteristics\u003c\/li\u003e \u003cli\u003eEase of integration: designed to pair with OEM panelboards and loadcenters to simplify sourcing and installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: HMCP400L5C\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 400 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor a dependable, space-efficient protection solution in panelboards and loadcenters, choose the Eaton HMCP400L5C. Order through AmpState with the part number HMCP400L5C and integrate a robust, user-friendly protective device into your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349611466914,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hmcp400l5c-400-a-600-v-3-pole-circuit-breaker-ampstate-387.webp?v=1788691755","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp400l5c-400a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}