Electric power switch has electrical contact bridge that is permanently held in OFF position for short periods after pivoting contact bridge from ON position to OFF position

摘要

The electric power switch (10) has an electrical contact bridge (30) that is rotatably mounted in a rotor housing (20), and is contacted between the ON position and OFF position relative to the rotor housing. The catching devices are mounted in the rotor housing according to the contact bridge. The contact bridge is permanently held in the OFF position for short periods after pivoting the contact bridge from the ON position to OFF position.