Guard switching device e.g. power switch used in electrical power supply system, has operating element that is surrounded by housing manual switching of operating element into on position is enabled and into off position is prevented

摘要

The guard switching device (10) comprises an operating element (12) that is arranged at a front face (18) of the housing (11) and is operated manually from an off position into an on-position. The operating element is surrounded by the housing such that manual switching of the operating element into on position is enabled and into off position is prevented. An independent claim is included for arrangement of guard switching device.