Reactive compensation power distribution protection device

The utility model discloses a reactive compensation power distribution protection device, particularly relates to the technical field of power equipment, and comprises a protective cover plate composed of a bottom plate, two side plates and a rear plate, the two side plates are vertically fixed at the edges of the two sides of the bottom plate, the rear plate is connected at the edges of the rear ends of the two side plates, the bottom end of the rear plate is fixed on the bottom plate, and the protective cover plate is fixed on the bottom plate. A plurality of supporting plates are connected between the two side plates and on the side close to the rear plate, drainage fans are installed on the supporting plates, air inducing plate pieces sliding back and forth on the side plates are arranged on the sides, away from the rear plate, of the supporting plates, and driving rod pieces driving the air inducing plate pieces to slide back and forth are installed on the outer walls of the side plates. According to the