Power distribution cabinet with air circulation function

The utility model relates to a power distribution cabinet with an air circulation function, which comprises a cabinet body, a ventilation device, a fixing device and a lighting device are arranged on the cabinet body, the fixing device comprises a plurality of mounting racks, a first fixing plate and a second fixing plate, the mounting racks are respectively and symmetrically arranged on two sides in the cabinet body, and the first fixing plate and the second fixing plate are arranged in the cabinet body. According to the power distribution cabinet, the ventilation device is arranged, so that ventilation and heat dissipation can be conveniently carried out on the interior of the power distribution cabinet, the situation that electric appliances are on fire due to too high temperature is prevented, the waterproof cover is arranged, and the waterproof cover is arranged on the power distribution cabinet, so that the power distribution cabinet is convenient to use. Rainwater can be prevented from entering the cab