Alternating-current low-voltage draw-out type power distribution cabinet convenient for heat dissipation

The utility model discloses an AC low-voltage draw-out type power distribution cabinet convenient for heat dissipation, which relates to the technical field of power equipment and comprises a power distribution cabinet body, a cabinet door is hinged to the outer surface of the power distribution cabinet body, a supporting piece is fixedly connected to the bottom surface of the power distribution cabinet body, and a draw-out type power distribution cabinet is slidably connected into the power distribution cabinet body. A handle groove is formed in the outer surface of the draw-out type power distribution cabinet. According to the power distribution cabinet, dust can be prevented from entering the power distribution cabinet body through the ventilation plate by arranging the dustproof mechanism, and rainwater can be prevented from entering the power distribution cabinet body through the ventilation plate by arranging the rainproof mechanism, so that electronic components in the power distribution cabinet body c