{"product_id":"eaton-cutler-hammer-jd3150-150a-3p-600v-circuit-breaker","title":"Eaton Cutler-Hammer JD3150 150A 3P 600V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eEaton Cutler-Hammer JD3150\u003c\/strong\u003e — a high‑reliability bolt-on circuit breaker built for panelboards, load centers, and comprehensive electrical distribution. With a 150 A rating, 3 poles, and a 600 V maximum, this OEM-grade device is designed to protect critical circuits in demanding commercial and industrial environments. Its bolt‑on design makes retrofit work and maintenance planning smoother, helping you keep a consistent part number (JD3150) across projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on installation\u003c\/strong\u003e enables quicker retrofit work and simpler field swaps, minimizing panel downtime during service and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e provides synchronized disconnection across all phases, essential for balanced protection in 600 V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e aligns with contemporary electrical distribution demands found in panelboards and distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e150 A protection\u003c\/strong\u003e delivers robust main\/branch circuit protection to prevent overloads and outages in demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-grade compatibility\u003c\/strong\u003e is designed to fit Eaton panelboards and load centers, ensuring dependable performance and reliable replacement in the field.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number consistency\u003c\/strong\u003e supports stock management and reduces ordering errors in retrofit workflows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability\u003c\/strong\u003e— if you’re unsure about fit, our team can help confirm compatibility and sourcing for your exact configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis JD3150 is an ideal choice for electrical professionals and facilities teams who value precise part matching and streamlined maintenance. It's particularly well-suited for retrofit projects, panel upgrades, or service work where keeping the JD3150 part number consistent matters for inventory and scheduling.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eElectrical contractors performing panel retrofits or upgrades\u003c\/li\u003e \u003cli\u003eFacilities maintenance teams planning preventive maintenance on distribution equipment\u003c\/li\u003e \u003cli\u003eEngineers and technicians requiring reliable, OEM-approved components for Eaton systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart Number: JD3150\u003c\/li\u003e \u003cli\u003eAmperage: 150 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAvailable from AmpState, the Eaton Cutler-Hammer JD3150 is ready to support your distribution needs. If you need help confirming fit or matching the exact part number for your panelboard or load center, send us a message — we’ll help verify compatibility and get you rated for reliable protection fast.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412444827810,"sku":"JD3150","price":6473.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-jd3150-150a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}