{"product_id":"jb31750smw-circuit-breaker","title":"JB31750SMW | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the JB31750SMW industrial circuit breaker — a purpose-built overcurrent protection device engineered for reliability in demanding electrical environments. With a 250A rating, a 3-pole configuration, and a 600V operating capability, this unit is ready for maintenance, retrofit, or replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003eDesigned for three-phase systems, this 3-pole breaker delivers precise protection for your critical loads, helping prevent downtime and equipment damage in panels, switchgear, and industrial control gear. Its robust construction is tailored to endure the rigors of industrial use while delivering dependable trip performance when faults occur.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance and servicing of industrial electrical panels and switchgear\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade legacy systems to modern protective devices\u003c\/li\u003e \u003cli\u003eReplacement for worn or failed breakers in 3-phase, up to 600V circuits\u003c\/li\u003e \u003cli\u003eApplications in OEM environments and controlled facilities where exact compatibility is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 250A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole (three-phase)\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: JB31750SMW\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility you can rely on\u003c\/strong\u003e — confirm fit and ratings before ordering. The JB31750SMW part number is the best reference for ensuring this breaker matches your panel or switchgear and delivers the correct trip characteristics for your system.\u003c\/p\u003e \u003cp\u003eWhy this matters in practice: choosing a breaker with the exact 250A, 3-Pole, and 600V ratings ensures your electrical protection is aligned with your design specifications, reduces the risk of nuisance trips, and simplifies maintenance planning. For technicians and engineers, having the precise part number on hand streamlines inventory and reduces replacement downtime.\u003c\/p\u003e \u003cp\u003ePractical tips for use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility by cross-referencing the JB31750SMW part number with your schematic and BOM.\u003c\/li\u003e \u003cli\u003ePlan replacements during maintenance windows to minimize impact on production lines.\u003c\/li\u003e \u003cli\u003eStore spare units in environmentally controlled areas to preserve performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426211385506,"sku":"JB31750SMW","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/jb31750smw-circuit-breaker-250a-3-pole-600v-341.webp?v=1789535378","url":"https:\/\/www.ampstate.com\/products\/jb31750smw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}