JP cabinet

The utility model discloses a JP cabinet, and specifically relates to the power distribution cabinet field, the JP cabinet comprises a cabinet body, the cabinet body is internally provided with an adjusting mechanism, the adjusting mechanism comprises a slide groove, a slide block, a support plate, an electric push rod, a spacing groove and a spacing rod. Through the arrangement of the adjusting mechanism, when the JP cabinet works and is used, a switch of the electric push rod can be turned on firstly, under the action of the electric push rod, the electric push rod is utilized to drive the supporting plate to move, then the height of the supporting plate is adjusted according to the length of a wire body, and meanwhile under the interaction of a sliding groove and a sliding block, the height of the supporting plate is adjusted. The moving position of the supporting plate can be limited, the situation that when wiring is conducted on the transformer, when the length of a wire body is too long, the wire body