278490
If you're unsure whether this part is a perfect match, please contact us.
Condition: New Sealed
£34.50
Est. shipping: December 21 2026
View all options and prices (4)
| Condition | Warehouse | Stock | Price | |
|---|---|---|---|---|
|
New Sealed
Full 24 months warranty Est. shipping: December 21 2026 |
WM71-27 | Enquire now | £34.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 21 2026 |
WM66-27 | Enquire now | £37.50 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 21 2026 |
WM97-27 | Enquire now | £40.00 | Add to Cart |
|
New Sealed
Full 24 months warranty Est. shipping: December 21 2026 |
WM85-27 | Enquire now | £43.50 | Add to Cart |
Condition: New
Priced on Request
Est. shipping: November 11 2026
Our Warehouse Description:
The 278490 is a three-pole short-circuit protective breaker from the Eaton Moeller series PKM0. It features a rated current of 12 A (Iu) and a maximum breaking capacity (Irm) of 186 A. Designed with screw terminals, it provides reliable protection for electrical circuits and motors, including those with efficiency class IE3. Suitable for motor protection applications, it supports rated operating power at AC-3, 400 V up to approximately 5.5 kW.
Full 12 months warranty
Eaton specialises in power management and industrial automation solutions, offering products such as circuit protection, drives, control systems, and hydraulic components. Their technologies focus on improving efficiency, safety, and sustainability across diverse industries.
Other Eaton Parts
Closest part codes available to buy online.