{"product_id":"hmcp400w5-circuit-breaker","title":"HMCP400W5 | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding power distribution, the HMCP400W5 Industrial Circuit Breaker delivers reliable protection for large feeders and heavy equipment. With a rating of 400 amperes, a 3-pole configuration, and a 600-volt operating range, this unit is built to perform in industrial environments while maintaining clear, predictable operation when protection is required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Part number HMCP400W5\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eImportant verification:\u003c\/strong\u003e Confirm fit and ratings before ordering to ensure seamless integration with your panel or switchgear\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the HMCP400W5 for your upgrade or service project? This breaker is purpose-built for environments where space, reliability, and precise electrical protection matter. By matching the exact specs—400 A, 3-Pole, 600V—you minimize compatibility risks and downtime, making it a practical choice for legacy panel upgrades, equipment replacements, or routine maintenance cycles.\u003c\/p\u003e \u003cp\u003ePractical use scenarios include swapping in this unit during panel retrofits to support higher current demands, replacing worn-out breakers in industrial service panels, or maintaining critical feeders in manufacturing and facilities operations. When you select HMCP400W5, you’re choosing a component designed to align with existing equipment specifications, ensuring continuity of protection and system performance.\u003c\/p\u003e \u003cp\u003eNotes for purchase: use HMCP400W5 as the primary reference to verify compatibility. Always double-check that the panel or switchgear you’re servicing matches the amperage, number of poles, and voltage rating before ordering. This attention to detail helps ensure a smooth installation and reliable long-term operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424713167010,"sku":"HMCP400W5","price":5974.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/hmcp400w5-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}