- Specification
- Datasheet download
The PKZM4-63 is a motor protective circuit breaker with screw terminal connections. It provides adjustable thermal overload protection spanning 55–65A. Its short-circuit rating is 50kA at 600V. The magnetic short-circuit release operates at 882A. The device supports coordination with current-limiting backup fuses or circuit breakers rated up to 600A, enabling selective protection in industrial motor circuits.
| Electrical rating | |
| Amperage Rating | 55–65A motor breaker |
DC fuse, EV fuse, high speed fuse, current limiting fuse cross reference.
Bussmann, Littelfuse, Mersen, ABB, Schneider, Eaton, HPS( Hammond Power Solutions), Amphenol, Molex distributor.
TAG: PKZM4-63 motor protective circuit breaker PKZM4 series Moeller 55–65A 50kA 600V 882A screw terminal 600A backup fuse selective protection thermal overload protection magnetic short-circuit release
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