{"product_id":"ite-ck3b150-circuit-breaker","title":"ITE | CK3B150 | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITE CK3B150 Circuit Breaker is a purpose-built 3-pole protection device engineered for heavy-duty, three-phase systems. With a 150A rating at 600V, it’s designed for maintenance, retrofit, and replacement projects where precise specifications matter and compatibility is non-negotiable.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the CK3B150 for your panel? This specific part is intended for installations that require the CK3B150’s exact combination of three poles, 150-amp capacity, and 600-volt rating. It’s especially well-suited for upgrading or replacing breakers in commercial and light industrial environments where three-phase protection is critical for balanced loads and equipment safety. The recommended reference for compatibility is the part number itself, so \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e to ensure seamless integration with your existing panel family.\u003c\/p\u003e \u003ch3\u003eKey use cases and what it solves\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\u003cstrong retrofit projects:\u003e Replace older or under-capacity breakers to meet current load demands without reconfiguring your panel.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong maintenance and service life extensions:\u003e Swap in a like-for-like CK3B150 when a circuit needs reliable, predictable protection.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong replacement in three-phase systems:\u003e Ideal for protecting heavy machinery and three-phase feeders that require robust 150A protection at 600V.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, verify compatibility against your panel’s documentation. The CK3B150 is the best reference for the exact specs, ensuring you’re preserving system safety and electrical performance without surprises during installation.\u003c\/p\u003e \u003ch3\u003ePractical notes and installation mindset\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003ePlan around a three-pole configuration to maintain proper phase protection and trip coordination.\u003c\/li\u003e\n\u003cli\u003eConfirm that your panel and bus rating align with \u003cstrong\u003e600V, 150A, 3-Pole\u003c\/strong\u003e specifications before purchasing.\u003c\/li\u003e\n\u003cli\u003eHandle with care, follow standard electrical safety practices, and store in appropriate conditions prior to installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who value precise specifications, reliable performance, and straightforward replacement workflows, the ITE CK3B150 helps you keep critical 3-phase systems online with minimal downtime and maximum confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46427286765730,"sku":"CK3B150","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/ite-ck3b150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}