Installation switch with control lamp - has box-shaped actuator carrying inside control lamp with bottom contact switching

摘要

The switch has a bowl shaped housing with stationary contacts and a box shaped actuating element carrying inside the control lamp. The actuator consists of the box walls and top, and a bottom part forming the switching element controlling the moving contacts. The actuator element is under control of a compression spring which is, together with the actuator translation guide and the moving contacts for at least one current line to be interrupted, mounted at a common level region. At this region are also arranged terminals for the control lamp. The compression spring is preferably centrally aranged, having on opposite sides the moving contacts and the stop control part on one hand, and the guide and one control lamp terminal on the other one.