{"product_id":"eaton-hmcp250k5-250a-600v-3-pole-circuit-breaker","title":"Eaton HMCP250K5 - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMCP250K5 is a robust 250A, 600V, 3-pole molded case circuit breaker engineered to shield panelboards and loadcenters from overcurrent and short-circuit events. Its compact form preserves valuable space in crowded panels while delivering dependable protection when it’s needed most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e: Optimizes panel space without compromising protection, making it ideal for retrofit installs and new builds with tight enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines thermal and magnetic sensing for stable, repeatable protection across varying loads and ambient temperatures, reducing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e: Suited for 3-phase circuits common in commercial and light industrial environments, ensuring coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e: Designed to drop into matching OEM loadcenters and panelboards for a reliable, matched fit and predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection\u003c\/strong\u003e: Ideal for residential, commercial, and light industrial applications requiring solid branch-circuit overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: HMCP250K5\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 250 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 \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing an existing 250 A, 3-pole breaker in a panelboard or loadcenter to restore reliable protection for a 3-phase service or feeder line.\u003c\/li\u003e \u003cli\u003eUpgrading protection in commercial spaces, data centers, or light industrial equipment setups that require robust 3-phase safety without sacrificing panel density.\u003c\/li\u003e \u003cli\u003eInstalling in new construction where a compact, reliable thermal-magnetic breaker is needed to manage load distributions efficiently.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBeyond its core protection functions, the HMCP250K5 delivers hands-on reliability through a design that emphasizes consistent trip performance and seamless integration with compatible Eaton and OEM panel systems. This means fewer compatibility headaches, clearer planning during panel upgrades, and long-term protection for critical circuits.\u003c\/p\u003e \u003cp\u003eWhen selecting a breaker for 250 A, 3-phase protection in panelboards or loadcenters, the Eaton HMCP250K5 offers a precise, space-smart solution that pairs proven trip technology with OEM-friendly compatibility, helping you build safer, more dependable electrical distributions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349609730210,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hmcp250k5-250-a-600-v-3-pole-circuit-breaker-ampstate-breakers-750.webp?v=1788691349","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp250k5-250a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}