Motor Protective Circuit Breaker PKE

The functional safety and the service life of a motor depends mainly on the motor protection. Motor-protective circuit-breakers PKE with electronic wide-range overload protection offer an interesting alternative to the bimetal solutions here and complement the intelligent PKZ series from Eaton.

They provide the highest level of flexibility featuring a compact and modular design with its plug-in control unit. Control units are also available for system protection applications. The PKE can be re-equipped in a single step for motor and system protection with various plug-in control units.