{"product_id":"eaton-jd3125-2v-3-pole-bolt-on-circuit-breaker","title":"Eaton JD3125 - 2 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JD3125 is a 3-pole, bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a 2V rating and a thermal-magnetic trip unit, this unit provides stable, repeatable protection across residential, commercial, and light industrial environments.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e ensures a rigid, vibration-resistant bus connection, reducing movement and potential nuisance trips in busy panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip\u003c\/strong\u003e combines overload protection with fast short-circuit response, delivering consistent protection even during surge events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to fit matching Eaton load centers and panelboards, simplifying retrofits and new installs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e suited for three-phase systems, ideal for commercial and light industrial applications while still usable in compatible residential panel setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for electricians and electrical contractors working on panelboard upgrades, service enhancements, or new builds that rely on Eaton’s protective devices. Use the JD3125 to safeguard main distribution paths and individual branch circuits within panelboards and loadcenters, ensuring reliable protection against both overload and short circuits.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e JD3125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 2V\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 \u003ch3\u003ePractical installation guidance\u003c\/h3\u003e\n\u003cp\u003eEnsure your panelboard accepts 3-pole bolt-on breakers and that the bus connections align with the JD3125 design. Install with appropriate torque on mounting hardware and conductors, and verify tight, clean contacts for optimal performance. Regularly inspect for signs of wear or corrosion and replace any compromised components to maintain reliable protection.\u003c\/p\u003e \u003cp\u003eFrom AmpState, a trusted source for Eaton power protection components, the JD3125 offers rugged, reliable circuit protection for your most demanding panel installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349618905250,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-jd3125-2-v-3-pole-bolt-on-circuit-breaker-ampstate-breakers-231.webp?v=1788694033","url":"https:\/\/www.ampstate.com\/products\/eaton-jd3125-2v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}