The invention discloses a cabinet for power distribution. The cabinet includes a distribution cabinet body, fixing seats are welded on the inner walls of both sides of the distribution cabinet body, Amounting cavity is arranged on the two fixing seats, A first motor is fixedly mounted on the bottom inner wall of both mounting chambers, the output shafts of the two first motors are welded with a first bevel gear, A rotating rod is rotatably mounted on the inner wall of one side of the two mounting chambers close to each other, A second bevel gear is welded to both of the rotating rods, the twosecond bevel gears are meshed with the two first bevel gears, One end of the two rotating rods which are far away from each other is welded with a gear, the inner wall of the two mounting chambers which are far away from each other is slidably mounted with a connecting plate, the top of the two connecting plates are welded with connecting rods, the two connecting rods are welded with rack bars, and the two rack bars are meshed with the two gears respectively. The invention is convenient for circuit board maintenance, improves maintenance efficiency, has simple structure and is convenient to use.