Mounting of a rail onto the frame of a switchgear housing uses holders having leaf spring clip inserts

摘要

The mounting of a rail onto the frame of a switchgear housing is made using a holder [10] that is produced as a plastic moulding. The centre section has a U formed aperture [12] with a lower recess [14] and into this is inserted an S shaped electrically conducting leaf spring. This projects through a frame strut and receives the end of the mounted rail.