{"product_id":"eaton-hmcp003a0w-3a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton HMCP003A0W - 3 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Eaton, the HMCP003A0W is a 3 A, 600 V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built to endure the demands of commercial, residential, and light industrial environments, it combines precise protection with robust construction.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration‑resistant bus connection, reducing loosening and contact wear in installations with equipment vibration or accessibility challenges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by correctly responding to both overloads and short circuits, helping prevent nuisance trips while safeguarding conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is built to pair with matching load centers and panelboards, ensuring proper fit, electrical coordination, and straightforward replacement in compatible systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial use, ideal for protecting small to mid‑size branch circuits in shared electrical spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged molded‑case build\u003c\/strong\u003e supports reliable performance in real-world conditions, with a compact footprint that fits standard panelboard arrangements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat this means for you\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you install the Eaton HMCP003A0W, you’re choosing a compact, reliable protection solution for branch circuits that need precise current limiting and fast interruption in the event of a fault. The bolt-on design simplifies installation in compatible panelboards, while the 3-pole configuration supports three‑phase protection where required, making it a practical choice for incremental upgrades or replacements in mixed electrical environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: \u003cstrong\u003eEaton\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePart Number: \u003cstrong\u003eHMCP003A0W\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eType: \u003cstrong\u003eThermal-magnetic molded case circuit breaker\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eAmperage Rating: \u003cstrong\u003e3 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage Rating: \u003cstrong\u003e600 V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eNumber of Poles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMounting Style: \u003cstrong\u003eBolt-on\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eApplication: \u003cstrong\u003eBranch circuit overcurrent and short-circuit protection\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eIdeal for: \u003cstrong\u003eResidential, commercial, and light industrial\u003c\/strong\u003e installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor installers and facilities managers, this breaker offers predictable performance, straightforward integration with existing OEM panels, and a focus on long-term reliability—key factors when protecting critical electrical loads in busy spaces. Upgrade your panel protection with the Eaton HMCP003A0W and enjoy precise, durable circuit protection that stands up to everyday use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349606781090,"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_de161ae2-39c5-4aef-97d4-f6b62c1dce65.png?v=1764151108","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp003a0w-3a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}