{"product_id":"eaton-jd3090w-90a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton JD3090W - 90 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003ePower and protection you can rely on in panelboards and load centers: the Eaton JD3090W is a 3-pole, 90A, 600V bolt-on molded case circuit breaker built to guard your critical circuits from overloads and short circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits that matter on the job\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection that stays tight through installation and operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across overload and short-circuit conditions, balancing reliability with responsive safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless pairing with matching Eaton OEM load centers and panelboards, reducing fitment surprises in the field.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial environments where dependable branch circuit protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat and where you’ll use it\u003c\/strong\u003e — Protect branch circuits that feed lighting, receptacles, small motors, HVAC, and other three-phase loads in panels that require a 3-pole device. With a 600V rating, it’s appropriate for distribution panels and equipment rooms in commercial settings, while the 3-pole configuration makes it ideal for standard three-phase service in light industrial applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\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 JD3090W\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 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\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\u003e\u003cstrong\u003eInstallation and maintenance notes\u003c\/strong\u003e — Ensure panel compatibility with Eaton JD-series devices and follow the panel manufacturer’s labeling and torque specifications for bolt-on mounting. The JD3090W is designed to endure the vibrations and temperature variations common in commercial and light industrial spaces while maintaining precise trip performance. Regular inspections of connections and bus bars help preserve reliability in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349618610338,"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_b2970837-3a8b-4b6c-8688-3536422fe764.png?v=1764151570","url":"https:\/\/www.ampstate.com\/products\/eaton-jd3090w-90a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}