Electrical contacting device for connecting cables of machines - has compressing contact force automatically released when wire is inserted

摘要

At least one contact (1) of a two-contact (1, 2) clamp is movable and exposed to the action of two opposite forces. One force (6) tends to separate the contacts (1, 2) and the other force (7) presses them together. This force (7) is automatically released when a connecting wire (16) is inserted into the gap between separated contacts (1, 2).