| 摘要 |
The invention concerns a device protecting against fault currents (1) even with frequencies of fault currents (1) higher than 1 kHz, as well as against fires as for dependably protecting persons, wherein is the converting core (3) of a total current converter (2) mounted upstream of a triggering arrangement (5), in a releasing circuit (4), is designed for detecting fault currents (If) of different types, and an RC circuit (RC) is mounted parallel to said triggering (5), on the input side.
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