Low voltage HRC fused switch such as low voltage HRC fused isolating switch for electrical power system, has housing and cover including at least one fuse insert and at least one opening.

摘要

The fuse switch or similar is designed with a window cover (3) for closing an opening (26,27,28). The window cover (3) is swivelable at the cover (2). The low voltage HRC switch unit is designed so that the window cover (3) at the side (11), lying opposite the swivel bearing (9), has a locating unit (12) for connecting with the cover (2).