{"product_id":"eaton-jd3090-90a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton JD3090 - 90 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JD3090 is a 90A, 600V, three-pole bolt-on molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its secure bolt-on mounting creates a rigid, vibration-resistant bus connection that stays tight even in demanding installations, helping you avoid intermittent connections and nuisance trips.\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 provides a robust, vibration-resistant connection to the panel bus, reducing the risk of loosening over time and making installation steady and reliable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining a thermal element for prolonged overcurrent with a magnetic element that instantly reacts to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e protects all conductors in three-phase systems, ensuring coordinated protection across each phase where required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90A, 600V rating\u003c\/strong\u003e matches mid-sized branch circuits found in residential, commercial, and light industrial environments, providing appropriate protection without overkill.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is designed to work with matching OEM load centers and panelboards, simplifying replacements and upgrades without compatibility hitches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing breakers in existing panelboards and load centers that require a bolt-on, high-reliability solution.\u003c\/li\u003e \u003cli\u003eResidential service upgrades, commercial lighting and outlet circuits, or light industrial feeders where steady protection and solid bus connections are critical.\u003c\/li\u003e \u003cli\u003eNew installations where a durable, three-pole breaker helps protect three-phase circuits with precise trip characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits you’ll notice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReduced trip nuisance due to the dependable thermal-magnetic trip characteristics, keeping systems more consistently powered.\u003c\/li\u003e \u003cli\u003eQuicker, more predictable maintenance and replacement thanks to clear compatibility with OEM hardware.\u003c\/li\u003e \u003cli\u003eClear protection for essential loads in panelboards and load centers, supporting safer, more reliable electrical distribution.\u003c\/li\u003e\n\u003c\/ul\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 JD3090\u003c\/li\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 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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 \u003cp\u003eWith the Eaton JD3090, you’re choosing a trusted, purpose-built solution for reliable electrical protection that integrates smoothly into panelboards and load centers, safeguarding your circuits today and well into the future.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349618512034,"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_d5e5683f-863b-46fe-9e0d-ec1c5a0bf39f.png?v=1764151566","url":"https:\/\/www.ampstate.com\/products\/eaton-jd3090-90a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}