{"product_id":"eaton-fdc2040l-40a-600v-2-pole-circuit-breaker","title":"Eaton FDC2040L - 40 A, 600 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton FDC2040L is a 2-pole molded case circuit breaker rated at 40 A and 600 V, engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Offered by AmpState, this breaker integrates smoothly with compatible Eaton OEM panels for fast, field-ready protection across residential, commercial, and light industrial installations.\u003c\/p\u003e \u003ch3\u003eKey features and benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCompact molded case design that frees up valuable panel space without sacrificing protection performance.\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip unit provides stable, repeatable protection—sensitive to both overloads and short circuits—minimizing nuisance trips and equipment risk.\u003c\/li\u003e \u003cli\u003e2-pole configuration protects both conductors in a circuit, ensuring reliable fault clearance and coordinated protection.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward compatibility with matching Eaton OEM loadcenters and panelboards for seamless replacements and consistent performance.\u003c\/li\u003e \u003cli\u003e600 V rating expands suitability to a wide range of commercial and light industrial distribution applications, beyond standard residential use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eUse the Eaton FDC2040L to safeguard branch circuits in service panels, subpanels in small commercial spaces, and light industrial installations where compact footprint and dependable protection matter. It’s well-suited for lighting circuits, outlets and receptacle feeders, HVAC control circuits, and other mid-range loads that demand reliable interruption behavior.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: FDC2040L\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage: 40 A\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips and compatibility\u003c\/h3\u003e\n\u003cp\u003eTo maximize performance and safety, pair this 2-pole breaker with a matching Eaton OEM loadcenter or panelboard. Verify panel family compatibility before installation, and observe standard electrical practices for termination, conductor sizing, and torque. The 600 V rating makes it suitable for higher-voltage distribution environments, while the 40 A rating targets mid-range branch circuits—delivering predictable protection for your equipment and wiring.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349582598306,"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_e9e5a99c-7466-46ca-acd2-b4ccbdb87a5a.png?v=1764150391","url":"https:\/\/www.ampstate.com\/products\/eaton-fdc2040l-40a-600v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}