RESIDUAL CURRENT PROTECTION DEVICE AND ELECTRICAL PROTECTION CONFIGURATION FOR EXTERNAL ACTUATION OF AN ELECTROMAGNETIC RELEASE

摘要

A compact residual current protection device is connected to a circuit breaker or a load break switch for external tripping and includes a detection device for detecting a residual current and a tripping device which is actuable by the detection device for tripping the circuit breaker as a result of actuation by the tripping device. A connection device is connected to the tripping device for connecting a switching device. The detection device and the tripping device are constructed in such a way that the tripping device is able to be tripped through the connection device by the switching device independently of the detection device. An electrical protection configuration is also provided.

主权项

1. A residual current protection device for connection to a circuit breaker or a load break switch, the residual current protection device comprising:
a detection device configured to detect a residual current; a tripping device configured to be actuated by said detection device and to trip the circuit breaker as a result of said actuation of said tripping device; and a connection device being connected to said tripping device and being configured to be connected to a switching device; said detection device and said tripping device being constructed to permit said tripping device to be tripped through said connection device by the switching device independently of the detection device.