{"product_id":"eaton-hmcp070j2w-70a-600v-3-pole-circuit-breaker","title":"Eaton HMCP070J2W - 70 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMCP070J2W is a 70A, 600V, 3-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Designed to fit seamlessly with Eaton equipment, this breaker delivers precise protection where it matters most, from home panels to light commercial projects.\u003c\/p\u003e \u003ch3\u003eKey Features that Matter\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e frees panel space and simplifies installation in tight electrical enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection — the thermal element handles gradual overloads while the magnetic element delivers fast response to severe short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e delivers balanced protection for three‑phase circuits, ensuring reliable performance in commercial and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible reliability\u003c\/strong\u003e designed to pair with matching Eaton load centers and panelboards for plug‑and‑play replacement and consistent circuit protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating\u003c\/strong\u003e supports a wide range of AC distribution environments, from residential to commercial and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart number: HMCP070J2W\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 70 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\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panels and subpanels where reliable protection for multi-wire branch circuits is essential.\u003c\/li\u003e \u003cli\u003eSmall to mid-size commercial spaces—offices, retail storefronts, and service rooms—requiring solid three-phase protection and space-efficient breakers.\u003c\/li\u003e \u003cli\u003eLight industrial equipment distributions where compact form factor must maximize panel density without compromising safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy It Stands Out\u003c\/h3\u003e\n\u003cp\u003eThe Eaton HMCP070J2W isn’t just another breaker. Its molded case design prioritizes panel space efficiency, while the thermal-magnetic trip unit delivers protection that you can depend on under real-world conditions. The three-pole configuration is ideal for maintaining balance on 3‑phase circuits, which reduces equipment stress and helps protect motors and other loads from damaging faults. Compatibility with Eaton’s OEM load centers and panelboards means you’ll experience straightforward installation, fewer configuration questions, and long-term compatibility across your electrical distribution system.\u003c\/p\u003e \u003ch3\u003ePractical Guidance\u003c\/h3\u003e\n\u003cp\u003eChoose the HMCP070J2W when you need robust, reliable branch circuit protection in spaces where panel real estate matters. Pair it with corresponding Eaton panel components to ensure optimal coordination and protection. For procurement, AmpState offers this model as a ready-to-order solution, with the assurance of genuine Eaton design and specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349607469218,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hmcp070j2w-70-a-600-v-3-pole-circuit-breaker-ampstate-breakers-997.webp?v=1788690968","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp070j2w-70a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}