{"product_id":"eaton-kd3250x-250a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton KD3250X - 250 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton KD3250X is a 250A, 600V, 3-pole bolt-on molded case circuit breaker designed to provide dependable overcurrent and short-circuit protection for panelboards and load centers. Engineered for residential, commercial, and light industrial environments, it delivers consistent protection where reliability matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy the KD3250X stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e ensures a rigid, vibration-resistant bus connection that stays tight in busy electrical racks and where equipment may shift during operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding to overloads (thermal) and delivering instantaneous short-circuit protection (magnetic) when surge conditions occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e supports three-phase systems or multi-wire configurations, making it versatile for commercial and light industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e250A rating at 600V\u003c\/strong\u003e provides robust protection for high-demand branch circuits and feeder applications without compromising selectivity or nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to snap into place with matching Eaton OEM load centers and panelboards for a seamless, reliable installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 250A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eResidential service panels where a robust 3-pole protection device is required for multi-wire branch circuits or 3-phase equipment feed.\u003c\/li\u003e \u003cli\u003eCommercial panelboards supplying lighting, HVAC, or small motors that demand reliable short-circuit protection and clean tripping behavior.\u003c\/li\u003e \u003cli\u003eLight industrial panels protecting feeders and distribution circuits in compact, vibration-prone environments where secure mounting matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, compatibility, and longevity\u003c\/h2\u003e\n\u003cp\u003eThe KD3250X is engineered to work with matching OEM load centers and panelboards, ensuring a precise fit and predictable trip characteristics. Its bolt-on design minimizes connection looseness and arc risk in environments with movement or vibration, helping sustain electrical integrity over time. For installers and facility managers, this means fewer field adjustments, straightforward replacement, and consistent protection aligned with system design.\u003c\/p\u003e \u003ch2\u003eWhy choose this breaker\u003c\/h2\u003e\n\u003cp\u003eChoosing the KD3250X means prioritizing a high-current, three-pole solution that pairs Eaton’s trusted engineering with a mounting approach designed for durable, long-term performance. It’s particularly well-suited for spaces where reliability matters—from home offices and small commercial suites to light industrial settings—providing clear protection for essential circuits without compromise.\u003c\/p\u003e \u003cp\u003eReady to enhance your panel protection with a proven, OEM-compatible 3-pole bolt-on breaker? Add the Eaton KD3250X to your order and secure robust, predictable protection for your critical electrical loads.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349627326626,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_9f49fd71-9e3d-471b-bebe-6ef2aa375023.png?v=1764151822","url":"https:\/\/www.ampstate.com\/products\/eaton-kd3250x-250a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}