{"product_id":"eaton-hmcpe030h1w-30a-480v-3-pole-circuit-breaker","title":"Eaton HMCPE030H1W - 30 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEaton HMCPE030H1W is a 30 A, 480 V, 3-pole molded case circuit breaker designed to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to support demanding three-phase systems, this unit helps maintain electrical safety and continuity across commercial and light-industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes 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 by combining heat sensing with magnetic instantaneous trip for fast response to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to integrate smoothly with matching Eaton loadcenters and panelboards for a dependable, plug-and-play upgrade or replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e supports three-phase distribution up to 480 V, ideal for modern commercial and light-industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear protection scope\u003c\/strong\u003e safeguards branch circuits from overcurrent and short circuits, helping prevent equipment damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for new installations and panelboard modernization in offices, retail spaces, data centers, and light manufacturing setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Eaton HMCPE030H1W? It combines a compact footprint with a robust thermal-magnetic trip mechanism, delivering precise protection where space is at a premium and reliability matters. Its 30 A rating and 480 V capacity are tuned for modern three-phase layouts, ensuring you can protect downstream equipment and wiring without unnecessary nuisance trips. This is a purpose-built solution for professionals who demand consistent performance, easy integration, and long-term compatibility with Eaton’s modular panelboard ecosystems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrading or replacing aging breakers in three-phase panelboards within small to mid-size commercial spaces.\u003c\/li\u003e \u003cli\u003eProtecting branch circuits in light-industrial equipment that operates on 480 V three-phase power.\u003c\/li\u003e \u003cli\u003eRetrofitting or expanding panelboard capacity in retrofit projects where space conservation matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349613924514,"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_615737af-9bf5-488a-8480-4e999d8c017b.png?v=1764151372","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcpe030h1w-30a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}