Electric power detection equipment for electric power installation

The invention belongs to the technical field of power detection, and particularly relates to power detection equipment for power installation, which comprises a folding ladder, a wire box and a detection device, and is characterized in that the wire box comprises a first outer box body, a wire shaft is installed in the first outer box body, a wire clamp is fixedly installed at one end of the wire shaft, and the wire clamp is slidably connected to the first outer box body; the three wire boxes are all connected with the detection device, the detection device is connected with the folding ladder, the three wire boxes can be placed in the detection device at the same time, various circuits can be detected at the same time, and complex circuit problems can be solved; the two metal clamping pieces are clamped at a part needing to be detected for detection, and the folding electroprobe can also be rotated, extends to the front end and is inserted into the circuit hole for detection, so that different detection envi