{"product_id":"eaton-hmcp030h1ca04","title":"Eaton HMCP030H1CA04 Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HMCP030H1CA04 Circuit Breaker, a purpose-built overcurrent protection device designed to guard your electrical circuits against overloads and faults. Identified by the part number HMCP030H1CA04, this breaker is a dependable choice for installers seeking a precise Eaton replacement that maintains system safety and reliability.\u003c\/p\u003e \u003ch2\u003eKey advantages of the HMCP030H1CA04\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThermal-magnetic trip mechanism provides fast, predictable response to overloads and short circuits, helping prevent wiring damage and fire risk.\u003c\/li\u003e \u003cli\u003eCompact, modular form designed to fit Eaton panels and distribution systems that support HMCP series breakers, enabling straightforward upgrades and replacements.\u003c\/li\u003e \u003cli\u003eDurable construction with high-quality contacts and enclosure materials built to withstand routine switching, vibration, and temperature variations in both residential and commercial environments.\u003c\/li\u003e \u003cli\u003eClear documentation and model-specific labeling on the unit to facilitate correct replacement and ongoing maintenance decisions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eResidential electrical panels where a precise HMCP replacement is required to restore guaranteed overcurrent protection for branch circuits.\u003c\/li\u003e \u003cli\u003eCommercial and light industrial panels that rely on dependable protection for lighting, outlets, and small equipment circuits.\u003c\/li\u003e \u003cli\u003ePanel upgrades or repairs where maintaining the original protection profile is essential for code compliance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to install or replace (practical guidance)\u003c\/h2\u003e\n\u003col\u003e \u003cli\u003ePower down the main supply and verify absence of voltage before working on the panel.\u003c\/li\u003e \u003cli\u003eMatch the HMCP030H1CA04 replacement to the original model and rating; confirm compatibility with your Eaton panel’s slot configuration.\u003c\/li\u003e \u003cli\u003eCarefully remove the existing breaker, seat the HMCP030H1CA04 into the bus and terminals, and snug all connections to the manufacturer’s torque specifications.\u003c\/li\u003e \u003cli\u003eRestore power and test the circuit with the appropriate testing procedure to confirm proper trip operation.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003eChoosing the Eaton HMCP030H1CA04 Circuit Breaker means relying on a long-standing, globally trusted electrical brand for critical overcurrent protection. It’s a smart, reliable choice for maintaining electrical safety, ensuring your circuits trip when they should, and letting you restore service quickly after a fault.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423335272610,"sku":"HMCP030H1CA04","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/eaton-hmcp030h1ca04","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}