{"product_id":"eaton-hmcps050k2-50a-600v-3-pole-circuit-breaker","title":"Eaton HMCPS050K2 - 50 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton HMCPS050K2 is a dependable 50A, 600V, 3-pole molded case circuit breaker designed to safeguard electrical systems in panelboards and load centers. Built for steady, repeatable protection, this unit helps keep residential, commercial, and light industrial circuits safe from overcurrent and short-circuit events.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel space without compromising protection, making it ideal for crowded electrical assemblies and retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, predictable response to both sustained overcurrents and instantaneous faults, reducing nuisance trips and enhancing system reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless compatibility\u003c\/strong\u003e is built in with matching OEM loadcenters and panelboards, facilitating straightforward replacement and upgrade paths in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e supports 3-phase systems, ensuring balanced protection for commercial or light industrial equipment and motors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanelboards and loadcenters that require reliable branch circuit overcurrent and short-circuit protection.\u003c\/li\u003e \u003cli\u003eResidential electrical panels where space is at a premium and robust protection is essential.\u003c\/li\u003e \u003cli\u003eCommercial control panels and light industrial installations that run 3-phase equipment up to 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\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 HMCPS050K2\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 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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 \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the panelboard or loadcenter is designed to accept molded case breakers of this type and rating for optimal performance.\u003c\/li\u003e \u003cli\u003eWhen upgrading or replacing an existing breaker, verify that the OEM panel’s labeling supports a 3-pole, 50A, 600V device to maintain code compliance and coordinated protection.\u003c\/li\u003e \u003cli\u003eFor motor loads or equipment with inrush characteristics, the thermal-magnetic trip provides balanced protection, helping to minimize nuisance trips while still guarding against faults.\u003c\/li\u003e \u003cli\u003eStore and handle breakers in a clean, dry environment to prevent corrosion or contact degradation that could affect trip performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Eaton HMCPS050K2 delivers precise, reliable protection with a design that respects space constraints and installation simplicity. If you’re upgrading panelboards, replacing an aging breaker, or configuring a new 3-phase distribution, this 50A, 600V, 3-pole molded case breaker is built to integrate smoothly with compatible Eaton OEM loadcenters and provide durable branch circuit protection for years to come.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349616152738,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_08451ccc-4c65-40cb-8f29-ef54cc37011e.png?v=1764151458","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcps050k2-50a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}