{"product_id":"kd4150w-circuit-breaker","title":"KD4150W | Circuit Breaker | 150A | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe KD4150W is a rugged industrial circuit breaker designed to protect power systems with precision and reliability. With a 150A rating and a 4-pole configuration, this unit is built for real-world panel, switchgear, and feeder applications where dependable interruption and safe isolation matter most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 4-Pole configuration for four conductors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference\u003c\/strong\u003e: Part number KD4150W—use this to confirm fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for maintenance, retrofit, and replacement projects, the KD4150W fits into compatible industrial panels and switchgear where a four-pole, 600V protection device is required. If you’re upgrading an existing installation or stocking parts for service crews, this model offers a straightforward, match-ready solution that minimizes downtime and ensures continuity of protection.\u003c\/p\u003e \u003cp\u003eWhat makes the KD4150W stand out is its focus on real-world compatibility and dependable performance in demanding environments. By matching the exact part number KD4150W, you simplify ordering, reduce the risk of mismatches, and accelerate service timelines—key advantages in production-heavy facilities where every minute counts.\u003c\/p\u003e \u003cp\u003eWho should consider this breaker? Electrical technicians, facilities engineers, and maintenance teams responsible for industrial control panels, feeders, or switchgear that operate at 600V and require robust four-conductor isolation. It’s particularly suitable for retrofit projects where older equipment needs a direct, compatible replacement without minor alterations to existing buswork or wiring schemes.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and use\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility by cross-checking the panel or switchgear model with the KD4150W’s 4-pole, 150A, 600V specifications before purchase.\u003c\/li\u003e \u003cli\u003ePrepare for safe replacement by following standard lockout\/tagout procedures and ensuring the power is fully de-energized.\u003c\/li\u003e \u003cli\u003eKeep KD4150W as part of your spare parts inventory for faster outages and routine maintenance.\u003c\/li\u003e \u003cli\u003eDocument the installation with the KD4150W part number to simplify future servicing and audits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426462716066,"sku":"KD4150W","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/kd4150w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}