Electrical device e.g. control unit, for motor vehicle, has contact unit including contact pin with end area having cross section, which is slightly larger than inner width of rectangular opening shape of elongated hole in contact rim

摘要

The device has a contact unit including a contact rim (30) with an opening for insertion of a contact pin (24) of another contact unit. The rim includes an elongated hole for retaining the pin. The pin has an end area with a cross section, which is slightly larger than the inner width of the rectangular opening shape of the elongated hole. The rim includes guidance in which the pin is held by holding units.