Eaton PKZM motor protective circuit breakers
PKZM motor protective circuit breakers (Moeller series): overload and short-circuit protection in one device, adjustable current, pairs with DILM contactors.
- Overload and short-circuit protection in one device
- Adjustable current setting to match the motor
- PKZM0 (rotary), PKZM01 (push-button), PKZM4 for higher currents
- Direct connection to DILM contactors to form starters
Overview
PKZM is Eaton’s motor protective circuit breaker range combining thermal (overload) and magnetic (short-circuit) protection with adjustable settings and isolating function. Auxiliary contacts, shunt trips and IP65 enclosures are available for local applications.
| Series | PKZM0, PKZM01, PKZM4 |
|---|---|
| Function | Overload + short-circuit protection |
| Operation | Rotary / push-button |
| Standards | IEC/EN 60947-2, IEC/EN 60947-4-1 |
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