{"product_id":"eaton-fd2090-90a-600v-2-pole-bolt-on-circuit-breaker","title":"Eaton FD2090 90 A 600 V 2-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FD2090 is a purpose-built 90 A, 600 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for installers who demand a secure, enduring connection, this unit combines precise thermal-magnetic tripping with robust mechanical design to keep electrical systems protected and uninterrupted.\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 through routing, installation, and routine equipment movement—reducing the risk of loose connections and intermittent faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by accurately responding to both sustained overloads and short-circuit faults, minimizing nuisance trips while safeguarding downstream circuitry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible construction\u003c\/strong\u003e is designed to pair with matching Eaton load centers and panelboards, ensuring straightforward installation and reliable electrical coordination within existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhere it shines\u003c\/strong\u003e—the FD2090 is ideal for residential setups that require solid burden protection, commercial environments with regular equipment start-ups, and light industrial installations where vibration reliability and long-term performance matter. Use cases include panelboard upgrades, circuit additions, and retrofit projects where a like-for-like, bolt-on breaker's characteristics are essential for system safety and code compliance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrongelectrical protection:\u003e Branch circuit overcurrent and short-circuit protection for critical feeders and distribution circuits.\u003c\/strongelectrical\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongversatile installation:\u003e Suitable for panels and load centers designed for bolt-on molded case breakers across residential, commercial, and light industrial applications.\u003c\/strongversatile\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongreliability in challenging environments:\u003e The bolt-on design and rugged construction stand up to vibration and routine mechanical stress better than some alternative mounting styles.\u003c\/strongreliability\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart number: FD2090\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 90 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 2\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\u003eChoosing the Eaton FD2090 means selecting a proven solution that aligns with Eaton’s ecosystem of load centers and panelboards. For contractors and facility managers, this breaker provides predictable protection performance, easier field service, and a clear path for compliant upgrades in existing electrical infrastructure.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical installation tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure you’re mounting against a clean, properly prepared bus connection area to maximize the integrity of the bolt-on interface.\u003c\/li\u003e \u003cli\u003eFollow the manufacturer’s tightening guidelines to secure the breaker firmly without over-torquing, preserving the connection’s rigidity over time.\u003c\/li\u003e \u003cli\u003eVerify electrical coordination with nearby protective devices and panels to maintain consistent trip characteristics across the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349572571298,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-fd2090-90-a-600-v-2-pole-bolt-on-circuit-breaker-ampstate-411.webp?v=1788685586","url":"https:\/\/www.ampstate.com\/products\/eaton-fd2090-90a-600v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}