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32–40A motor breaker, 50kA @ 600V
Moeller PKZM4-40 motor protection circuit breaker with screw terminal connection. Designed for motor circuits requiring adjustable thermal overload protection from 32–40A. Capable of withstanding short-circuit currents up to 50kA at 600V. Equipped with a magnetic short-circuit release set at 448A. Supports backup protection with current limiting fuses or circuit breakers rated up to 600A, ensuring high fault tolerance for industrial systems.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Model | PKZM4-40 |
|---|---|
| Connection Type | Screw Terminal |
| Rated Operating Voltage | 600V |
| Overload Release Range | 32–40A |
| Short-Circuit Breaking Capacity | 50kA @ 600V |
| Short Circuit Release | 448A |
| Maximum Backup Fuse (CL) | 600A |
| Maximum Backup Circuit Breaker (CL) | 600A |
| Trip Type | Thermal-Magnetic |
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.