{"product_id":"industrial-hmcp400f5w","title":"Industrial HMCP400F5W 400A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for the rigors of industrial electrical rooms, the Industrial HMCP400F5W 400A 3-Pole 600 V Circuit Breaker delivers dependable overcurrent protection for three-phase power distribution. With a robust 400 A current rating and a 600 V maximum line voltage, this unit is purpose-built to safeguard feeders, motor circuits, and critical equipment in manufacturing environments, data centers, and heavy-duty automation setups.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides synchronized protection across all three phases, helping prevent uneven loading and phase imbalance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e aligns with common industrial power networks, offering reliable protection in higher-voltage distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e400 A current rating\u003c\/strong\u003e suits mid-to-large industrial feeders, balancing protection with practical conductor sizing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number HMCP400F5W\u003c\/strong\u003e ensures clear identification for panel compatibility and maintenance records.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade construction\u003c\/strong\u003e built to withstand the demands of active electrical rooms and frequent downstream switching.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMain distribution panels and subpanels in factories and warehouses\u003c\/li\u003e \u003cli\u003eMotor control centers driving conveyors, pumps, fans, and machine tools\u003c\/li\u003e \u003cli\u003eProtected feeders for CNC machines, robotics cells, and automation lines\u003c\/li\u003e \u003cli\u003eUpstream protection in industrial power systems where reliable trip protection is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecification snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HMCP400F5W\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and practical tips\u003c\/h2\u003e\n\u003cp\u003eInstall in compatible 3-pole enclosures or panel boards designed for industrial overcurrent protection. Ensure wiring aligns with local electrical codes and the panel’s rated conductor sizes. Use appropriate torque on terminals and verify that downstream loads are within the breaker's protective capabilities. The HMCP400F5W is well-suited for installations where consistent, reliable protection across all three phases is essential for safe operation and reduced maintenance downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423053467810,"sku":"HMCP400F5W","price":14289.0,"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\/industrial-hmcp400f5w","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}