Horn contact apparatus for an airbag module and steering wheel comprising such an apparatus

An enclosed contact horn mechanism (11) for use with a base plate (14) of an airbag module (10), comprising a pin (30) having a first end (62) and a second end (34) and an insulating device (32) located between the first end (62) and the base plate (14); the device, the first end, and the base plate creating an enclosed contact area (61), wherein the device is movable so that the base plate may contact the first end.