{"product_id":"jb3150sw-circuit-breaker","title":"JB3150SW | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the JB3150SW industrial circuit breaker—a precise, three‑pole solution designed for demanding power environments. With a 150A rating and a 600V maximum, this breaker is built to protect three‑phase circuits in modern industrial panels, ensuring reliable shutoff and safe operation when faults occur. This is the right choice for maintenance, retrofit, or replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole (three‑phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the JB3150SW stands out\u003c\/h3\u003e\n\u003cp\u003eWhat sets this breaker apart is its explicit compatibility for three‑phase distribution with a 600V service. The JB3150SW is a purpose‑built replacement ensure you’re maintaining proper protection and coordination in your electrical system. By using the exact part number as your reference, you reduce uncertainty and accelerate procurement, making it simpler to match breakers to existing panels, busbars, and protective schemes.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit and replacement in industrial control panels and switchgear where three‑phase protection is required\u003c\/li\u003e \u003cli\u003eMaintenance of manufacturing lines, conveyors, and machine groups powered by three‑phase feeders\u003c\/li\u003e \u003cli\u003eHVAC systems and large motors that operate on 600V with a need for reliable overload and short‑circuit protection\u003c\/li\u003e \u003cli\u003eAny controlled distribution circuit within a 3‑pole, 600V electrical distribution network\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation guidance\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your equipment matches the JB3150SW’s specifications. The part number is your best compatibility reference, minimizing the risk of misfit in panels or with wiring harnesses. Confirm amperage, pole arrangement, and voltage alignment with your existing setup to ensure seamless replacement and uninterrupted protection.\u003c\/p\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConsult your panel’s documentation to confirm three‑pole, 600V compatibility and any mounting constraints\u003c\/li\u003e \u003cli\u003eWhen retrofitting, inspect the surrounding accessories and busbar interface to ensure a clean, secure connection\u003c\/li\u003e \u003cli\u003eHave the correct safety procedures in place and de‑energize equipment before any replacement work\u003c\/li\u003e \u003cli\u003eKeep the JB3150SW on hand as part of a standard spare parts inventory for reducing downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the JB3150SW, you gain a dependable, industry‑grade circuit protection device tailored for three‑phase systems at 600V. It’s the targeted, specs‑accurate choice for professional maintenance, retrofits, and replacements where reliability and precise compatibility are non‑negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426209255586,"sku":"JB3150SW","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/jb3150sw-circuit-breaker-150a-3-pole-600v-527.webp?v=1789534897","url":"https:\/\/www.ampstate.com\/products\/jb3150sw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}