{"product_id":"eaton-bd2040-circuit-breaker","title":"Eaton BD2040 - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton BD2040\u003c\/strong\u003e molded case circuit breaker from AmpState is engineered to deliver reliable, repeatable protection for branch circuits in panelboards and loadcenters. Its compact footprint makes the most of precious panel space, while a sophisticated thermal-magnetic trip unit provides stable protection against both overloads and short circuits. If you’re upgrading a panel or designing a compact, dependable electrical system, the BD2040 is built to perform without crowding your enclosure.\u003c\/p\u003e \u003ch3\u003eKey differentiators that matter in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded-case design\u003c\/strong\u003e preserves panel capacity, enabling safer, neater installations in tight panels and multi-circuit configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e offers fast, predictable response to faults and overloads, minimizing nuisance trips and protecting wiring and devices with consistent performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is a practical advantage: designed to work with matching Eaton OEM loadcenters and panelboards, ensuring seamless integration, reliable mounting, and straightforward ordering when you service or replace components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatility across sectors\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications—so you can standardize on one trusted protection device across multiple projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents damage from overcurrent and short circuits in branch circuits, protecting wiring insulation, devices, and downstream equipment.\u003c\/li\u003e \u003cli\u003eReduces downtime with predictable, resettable protection that you can count on during routine operations and fault conditions alike.\u003c\/li\u003e \u003cli\u003eMinimizes panel crowding through its compact design, making room for conductors, terminations, and diagnostic accessories without sacrificing protection quality.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew panel installations where space efficiency and reliable protection are paramount.\u003c\/li\u003e \u003cli\u003ePanelboard or loadcenter upgrade projects requiring compatible, readily available replacement breakers.\u003c\/li\u003e \u003cli\u003eResidential distribution panels in multi‑circuit homes, small commercial spaces, or light industrial setups where robust protection is essential.\u003c\/li\u003e \u003cli\u003eMaintenance and service work where a trusted, OEM-compatible solution streamlines part sourcing and installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\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 BD2040\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for use with matching OEM loadcenters and panelboards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMarkets:\u003c\/strong\u003e Residential, commercial, and light industrial\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the BD2040 to the corresponding panelboard frame and trip characteristics to ensure proper coordination with other protection devices in your system.\u003c\/li\u003e \u003cli\u003ePlan for future load growth by reviewing your branch circuit design and leaving space for additional breakers or future expansions within the same panel family.\u003c\/li\u003e \u003cli\u003eStore a few replacement units on hand for quick swaps during routine service, reducing downtime and keeping your electrical system up to code and running smoothly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Eaton BD2040 delivers compact, dependable protection with a trip system you can trust—made to integrate seamlessly with Eaton’s own loadcenters and panelboards. Whether you’re wiring a residential distribution panel or outfitting a light commercial space, this molded case breaker provides the protection performance you need without sacrificing panel real estate.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349494517922,"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_fade9908-7b22-487d-928e-db08ff0d4e68.png?v=1764148172","url":"https:\/\/www.ampstate.com\/products\/eaton-bd2040-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}