{"product_id":"eaton-hmcp250j5-250a-600v-3-pole-circuit-breaker","title":"Eaton HMCP250J5 - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMCP250J5 is a compact, reliable 3-pole molded case circuit breaker designed to safeguard branch circuits in panelboards and loadcenters. Rated at 250 A and 600 V, this unit pairs robust protection with space-efficient design, making it an ideal choice for modern electrical distribution in residential, commercial, and light industrial applications. Built to perform, it uses a thermal-magnetic trip unit that delivers stable, repeatable protection when overcurrent or short-circuit conditions arise.\u003c\/p\u003e \u003ch2\u003eWhat sets the HMCP250J5 apart\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e minimizes panel footprint while delivering full protection for heavy-duty circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides accurate, dependable tripping across a range of fault currents, reducing nuisance trips and improving selectivity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e ensures synchronized protection across all phases, essential for balanced 3-phase systems common in commercial and industrial spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e designed to align with matching Eaton OEM loadcenters and panelboards for straightforward installation and reliable coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable branch-circuit overcurrent and short-circuit protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or expanding electrical panels in commercial offices, retail spaces, or light industrial facilities that demand 250 A capacity at 600 V.\u003c\/li\u003e \u003cli\u003eReplacing aging breakers in Eaton-compatible loadcenters to restore protection and improve panel organization.\u003c\/li\u003e \u003cli\u003eDesigning new installations where space is at a premium but high-current protection is necessary for main feeders and key branch circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HMCP250J5\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, compatibility, and value\u003c\/h2\u003e\n\u003cp\u003eThe HMCP250J5 is engineered for straightforward installation in Eaton-compatible panelboards and loadcenters, helping keep electrical projects on schedule. Its compact form factor makes it easier to fit into crowded panels without sacrificing protection quality. When selecting a breaker, verify that the panelboard catalog notes compatibility with this specific 3-pole, 250 A, 600 V unit to ensure proper coordination and safe operation. For contractors and facility managers, this breaker provides a dependable, long-term solution for managing fault currents and keeping critical circuits protected in a variety of settings.\u003c\/p\u003e \u003cp\u003eChoose the Eaton HMCP250J5 for dependable, code-compliant protection that aligns with Eaton OEM panel systems and the demanding needs of modern electrical installations. This is the smart, purpose-built choice for serious protection in both new builds and panel refurbishments—now available through AmpState.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349609533602,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hmcp250j5-250-a-600-v-3-pole-circuit-breaker-ampstate-breakers-141.webp?v=1788691306","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp250j5-250a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}