{"product_id":"eaton-jgh3090fag-90a-600v-3-pole-circuit-breaker","title":"Eaton JGH3090FAG - 90 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton JGH3090FAG is a 90A, 600V, 3-pole molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection for panelboards and load centers. Built to perform in real-world environments—from homes to light commercial and industrial applications—it provides dependable safeguarding where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 90A • Voltage: 600V • Poles: 3\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip unit for stable, repeatable protection across a range of loads and temperatures\u003c\/li\u003e \u003cli\u003eCompact molded case design that makes efficient use of panel space and simplifies installation\u003c\/li\u003e \u003cli\u003eCompatible with matching OEM load centers and panelboards for seamless replacement and updated protection\u003c\/li\u003e \u003cli\u003e Suitable for residential, commercial, and light industrial applications requiring reliable branch circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for precision protection, the JGH3090FAG combines a thermal element that senses gradual overloads with a magnetic mechanism that delivers instantaneous trips during short-circuit events. The result is a protective device that minimizes nuisance trips while delivering fast fault clearance when lines short or overload. The compact form factor helps you maximize panel space without sacrificing performance, making it an optimal choice when panel real estate is at a premium.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in residential panels where 3-phase protection is required for equipment or subpanels\u003c\/li\u003e \u003cli\u003eRetrofitting or upgrading existing panelboards and load centers that accept OEM-compatible molded case breakers\u003c\/li\u003e \u003cli\u003eCommercial loads such as HVAC equipment, lighting panels, and small-to-medium distribution circuits\u003c\/li\u003e \u003cli\u003eLight industrial setups that demand dependable overcurrent protection at 90A with a 600V rating\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePerformance and protection you can trust\u003c\/h3\u003e\n\u003cp\u003eWith a 90A rating and 600V capability, this breaker is built to manage typical commercial and light industrial feeder protection while ensuring safe, predictable operation. The thermal-magnetic trip unit provides consistent response across temperature swings and load variations, helping protect conductors, devices, and downstream equipment from damage due to overloads or short circuits.\u003c\/p\u003e \u003ch3\u003eCompatibility and installation guidance\u003c\/h3\u003e\n\u003cp\u003eThe JGH3090FAG is specifically designed to be compatible with matching OEM load centers and panelboards, simplifying replacement and maintenance workflows. When installing or upgrading, verify panelboard compatibility with Eaton’s OEM specifications and follow standard electrical practices for molded case breakers, including secure mounting, proper terminal torque, and adherence to local electrical codes.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: JGH3090FAG\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage: 90A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349623296162,"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_c3f8bddc-3351-40bf-bde0-3fbee0b103aa.png?v=1764151707","url":"https:\/\/www.ampstate.com\/products\/eaton-jgh3090fag-90a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}