Pre-fixed wire switch accessory

The utility model discloses a wire pre-fixing switch accessory, relates to the switch accessory technology, and aims to solve the problem that the position of a wire in a wire inlet hole needs to be positioned in an auxiliary manner by a hand, the key points of the technical scheme are as follows: the wire pre-fixing switch accessory comprises a shell and a bolt, the shell is provided with a plurality of wire inlet holes, the shell is provided with threaded holes communicated with the wire inlet holes, and the bolt is arranged in the threaded holes. The bolt is in threaded connection with the interior of the threaded hole, a limiting piece for controlling the on-off of the wire inlet hole is arranged in the wire inlet hole, and when a wire exists in the wire inlet hole and moves reversely, the limiting piece prevents the wire from being separated from the wire inlet hole. According to the utility model, after a bent electric wire is inserted into the wire inlet hole, the electric wire is not hindered when ent