{"product_id":"jd3250k-circuit-breaker","title":"JD3250K | Circuit Breaker | 250A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe JD3250K industrial circuit breaker is built to deliver dependable protection for 3-phase power systems. With a 250A rating, this 3-pole, 600V bolt-on unit is engineered for maintenance, retrofit, and replacement projects where consistent performance matters most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e JD3250K (best reference for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the JD3250K stand out\u003c\/h3\u003e\n\u003cp\u003eDesigned for demanding industrial environments, the JD3250K offers a rugged bolt-on mounting solution that provides secure electrical connections and reliable retention in enclosures and panels. Its 3-pole configuration protects all three phases, making it ideal for balanced 3-phase circuits and motor-driven equipment. The 600V rating broadens its applicability across many industrial distribution setups, while the 250A capacity handles substantial loads without sacrificing safety or protection.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in existing distribution panels that require a like-for-like 250A, 3-pole, 600V bolt-on breaker\u003c\/li\u003e \u003cli\u003eReplacement parts for aging, in-service equipment where JD3250K compatibility is documented\u003c\/li\u003e \u003cli\u003eUpgrading control panels and motor circuits in manufacturing, processing, or heavy machinery environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and purchasing guidance\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your panel documentation. The JD3250K part number is the most reliable reference for compatibility, ensuring you select a breaker that matches the mechanical footprint and electrical characteristics of your enclosure.\u003c\/p\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFollow your enclosure’s mounting guidelines for bolt-on breakers to ensure secure installation\u003c\/li\u003e \u003cli\u003eCheck wiring connections for tightness and inspect for signs of wear during routine maintenance\u003c\/li\u003e \u003cli\u003eKeep a small supply of compatible spare parts on hand to minimize downtime during replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re performing a planned retrofit, replacing a failed unit, or upgrading to a more robust protection scheme, the JD3250K delivers dependable, three-phase circuit protection with a straightforward bolt-on mounting approach. Use the part number as your primary compatibility reference to ensure a seamless fit in your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46425613107362,"sku":"JD3250K","price":4140.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/jd3250k-circuit-breaker-250a-3-pole-600v-bolt-110.webp?v=1789430082","url":"https:\/\/www.ampstate.com\/products\/jd3250k-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}