{"product_id":"eaton-jd3250-250a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton JD3250 - 250 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JD3250 is a 3-pole bolt-on molded case circuit breaker engineered to deliver dependable branch circuit protection for panelboards and loadcenters. With a 250A rating and a 600V capacity, this unit is built to handle demanding commercial and light industrial applications while fitting neatly into residential panel installations that demand robust protection.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight under demanding operating conditions, reducing the risk of loose connections and nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines thermal overload sensing with magnetic instantaneous trip for stable, repeatable protection against both overcurrent and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 250A, 600V\u003c\/strong\u003e configuration protects all three hot conductors in a three-phase system, making it ideal for panels that require coordinated, full-system protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e matches Eaton’s own loadcenters and panelboards, simplifying replacements, upgrades, and field retrofits without compatibility concerns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e suited for residential, commercial, and light industrial installations, whether used as main protection in a panel or as a critical branch-circuit safeguard.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 250 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world scenarios: upgrading an aging electrical panel, retrofitting a three-phase service, or expanding a commercial or light industrial distribution system often means balancing reliability with installation practicality. The JD3250’s bolt-on design streamlines mounting in compatible panelboards, while its thermal-magnetic protection delivers predictable trip behavior under varying loads and fault conditions. This combination helps you maintain electrical safety, reduce downtime, and simplify future maintenance.\u003c\/p\u003e \u003cp\u003eIdeal for professionals and prudent do-it-yourself installers tackling large circuits or equipment that demands solid, long-lasting protection. If your system operates at or near 600V and requires true 3-pole protection with secure, vibration-resistant mounting, the Eaton JD3250 is a purpose-built choice that aligns with OEM panel standards and delivers dependable performance when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349619921058,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-jd3250-250-a-600-v-3-pole-bolt-on-circuit-breaker-ampstate-452.webp?v=1788694213","url":"https:\/\/www.ampstate.com\/products\/eaton-jd3250-250a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}