{"product_id":"mts150jj-150a-3p-600v-circuit-breaker","title":"MTS150JJ 150A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe MTS150JJ is a robust 150A, 3-pole, 600V circuit breaker designed for everyday electrical work. It provides reliable circuit protection in panelboards, load centers, and electrical distribution networks. This part shines in retrofit projects and maintenance planning when keeping the same part number matters for compatibility and stocking accuracy.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number stability for retrofits:\u003c\/strong\u003e Ideal when service upgrades require consistent part numbers to simplify ordering and documentation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection up to 600V:\u003c\/strong\u003e Suitable for three-phase distribution systems, delivering dependable interruption protection where you need it most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly design:\u003c\/strong\u003e Familiar form factor and labeling streamline stocking, testing, and on-site servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability and support:\u003c\/strong\u003e Easy-access part and responsive assistance to confirm fit and ensure proper replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere you’ll use it\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in panelboards or distribution centers that require a 150 A, 3-pole, 600 V breaker.\u003c\/li\u003e \u003cli\u003eRepairs and upgrades in load centers where preserving a consistent part number simplifies maintenance planning.\u003c\/li\u003e \u003cli\u003eNew installations in electrical distribution where three-phase protection is necessary and 150 A is the target capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MTS150JJ\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\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:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Brand Not Specified\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us and we’ll help you confirm fit for your panelboard, load center, or distribution setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413335494818,"sku":"MTS150JJ","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/mts150jj-150a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}