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Eaton / Cutler-Hammer
40A, 3P, breaker, fixed thermal magnetic, UL
The Eaton ED3040 is a Series C molded case circuit breaker, built on the F-frame, rated at 40 A across three poles. It features a fixed thermal and fixed magnetic trip unit (T186) for dependable overload and short-circuit protection. Designed for 240 Vac and 125 Vdc systems at 50/60 Hz, it offers a high interrupting capacity of 65 kAIC at 240 Vac. The breaker is compact at 6 × 4.13 × 3.38 in, weighs 4.5 lb, and comes with load-side terminals. UL Listed and HACR rated, it provides reliable circuit protection for commercial and industrial applications.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Series | Series C |
| Model | ED3040 |
| Catalog Number | ED3040 |
| Product Type | Molded Case Circuit Breaker |
| Frame Type | F-frame |
| Circuit Breaker Type | ED |
| Trip Type | Fixed Thermal / Fixed Magnetic (T186) |
| Amperage Rating | 40 A |
| Number of Poles | 3 |
| Terminals | Load side |
| Dimensions (H × W × D) | 6 in × 4.13 in × 3.38 in |
| Weight | 4.5 lb |
| Voltage Rating | 240 Vac, 125 Vdc |
|---|---|
| Frequency Rating | 50/60 Hz |
| Interrupting Capacity | 65 kAIC at 240 Vac |
| Certifications | UL Listed, HACR Rated |
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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