Device for producing a switching connection between a connection contact for an electrical load and an alternating voltage network connection comprises units for detecting a current flowing during a connection and a control unit

摘要

Device for producing a switching connection between a connection contact for an electrical load and an alternating voltage network connection (10) comprises units (30, 32) for detecting a current flowing during a switching connection via switching contacts of a relay unit (16) and a control unit for producing disconnecting control signal for the relay unit as a reaction to a current crossover detected by the current phase detection units.