Stopper for fixing electrical connecting blocks on a profiled rail

摘要

The invention relates to a stopper, which can be plugged onto a profiled rail, for fixing electrical connecting blocks to the rail, whose longitudinal edges are directed either outwards or inwards, the stopper having notches (31, 41, 21, 22), which are matched to the rail edges, in attachment feet. According to the invention, elongated metal platelets (32, 47, 23) are fitted in the attachment feet (33, 42, 24) of the stopper (1) such that they project with their longitudinal edges into the notches and cause the blocking of the stopper by friction on the longitudinal edges of the rails (51, 52). <IMAGE>