Power distribution cabinet

The utility model discloses a power distribution cabinet, and particularly relates to the field of power distribution cabinets, the power distribution cabinet comprises a shell, a cabinet door is hinged to an opening of the shell, a mounting plate is horizontally arranged in the shell, a first wheel shaft is rotatably arranged on the mounting plate, a disc is fixedly arranged at the top of the first wheel shaft, electric elements are arranged above the disc, and the electric elements are distributed in a circumferential array. A second wheel shaft is rotationally arranged on the shell, a transmission mechanism is arranged between the second wheel shaft and the first wheel shaft, and a limiting mechanism used for limiting the first wheel shaft is arranged on the mounting plate, so that the first wheel shaft is kept in the original state under the non-external-force effect. According to the application, the positioning rod and the limiting groove are arranged, and the positioning rod is matched with the limitin