Safety unit for a switch panel of an electrical switchgear assembly, in particular a air-insulated a medium voltage switchgear

摘要

It is a safety unit (10) for a switch panel of an electrical switchgear assembly described. The safety unit (10) is provided with a fuse (26), which can be connected with electrical components of the switch bay is. The securing means (26) is fastened to a sliding carriage (25) and the switch panel is arranged has a support (13) on. The carriage (25) and the support (13) are adapted to each other in such a way that the carriage (25) on the carrier (13) can be placed. The securing means (26) is made of a connected state by means of a movement of the carriage (25) can be transferred into a state in which it is not connected.