Device for the AC/DC sensitive detection of differential currents

摘要

The device has a primary conductors (16-19) running between input contacts (8-11) and output contacts (12-15). The conductors are conducted through a passage region of an alternating current/direct sensitive sum current transformer. The transformer is arranged such that a central axis of the transformer is oriented parallel to the direction of a distance (15a) between the rows of input and output contacts.