{"product_id":"cutler-hammer-hmcp150u4ch09-150a-3p-600v-circuit-breaker","title":"Cutler-Hammer HMCP150U4CH09 Circuit Breaker, 150A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Cutler-Hammer HMCP150U4CH09, a dependable circuit breaker designed for demanding industrial electrical service, maintenance, and replacement projects. With a 150 A rating and a 3-pole configuration, this unit delivers solid protection for three-phase systems at up to 600 V, making it a trusted choice for industrial environments that demand reliability and long service life.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HMCP150U4CH09\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer \/ Series:\u003c\/strong\u003e Cutler-Hammer \/ Case\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 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\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is ideal for replacement projects, service upgrades, and routine maintenance where consistent performance and compatibility matter. The 3-pole design provides robust protection across all phases, helping safeguard motors, drives, and other heavy loads from overloads and short circuits while maintaining coordinated protection within your electrical system.\u003c\/p\u003e \u003cp\u003eHow to verify compatibility:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit by part number and application requirements. The HMCP150U4CH09 is part of the Case series—check that your panel or equipment is designed to accept this series device.\u003c\/li\u003e \u003cli\u003eMatch the voltage and current ratings to your system: 600 V maximum, 150 A, 3-pole configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your operation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUsing the exact part number ensures alignment with your protection scheme and trip settings, reducing the risk of mismatches during maintenance.\u003c\/li\u003e \u003cli\u003eReliable, consistent performance in industrial environments minimizes downtime and supports smoother maintenance windows.\u003c\/li\u003e \u003cli\u003eHelpful support is available if you need help confirming compatibility or matching part numbers—our team can assist to ensure a correct fit the first time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCheck the physical footprint and mounting arrangement to confirm space for a 3-pole unit within your panel or switchgear that supports the Case series.\u003c\/li\u003e \u003cli\u003eReview your protection strategy to ensure the trip characteristics of the HMCP150U4CH09 align with your system’s overload and short-circuit protection requirements.\u003c\/li\u003e \u003cli\u003eKeep the exact part number on hand when ordering replacements to preserve consistency across maintenance cycles and prevent compatibility gaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414545682594,"sku":"HMCP150U4CH09","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-hmcp150u4ch09-150a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}