Electrical test bench

The utility model provides an electrical test bench comprising a bench surface, a grid plate, a power supply interface, electrical elements and leads, the electrical elements are connected through leads or the electrical elements are connected with a power supply through leads, the leads are fixed on the grid plate through wire clamps, each wire clamp comprises two symmetrically arranged clamp bodies, the middle parts of the two clamp bodies are hinged through a pin shaft, and the wire clamps are fixed on the grid plate. The clamp body comprises a clamp handle, a pin shaft hole and a C-shapedclamp arm, the clamp handle and the clamp arm are located on two sides of the pin shaft hole respectively, a clamping portion is arranged at one end, away from the pin shaft hole, of the clamp arm andprovided with a clamping plate, one end of the clamping plate is connected with the clamp arm, and the other end of the clamping plate is provided with a positioning plate which is inserted into thegrid hole and abuts against