Office for a command facility with cutting auxiliary contacts

摘要

"Office for a command facility with auxiliary contacts of the court.The present invention relates to a cabinet (1) to a command facility featuring a driving device (16) for cutting auxiliary contacts (8).A slide (15) containing a unit contacts (14) is to be moved by a provision of the slide (31) which has a slide body (32) with a helical groove (40)Which fits a command pin (36) of a tree (34).A section (40) of the helical groove (33) is configured with a small step and allows the closing of the auxiliary contacts of cut (8) with little expenditure of force when the driving of the tree.(34).