Drawer adapter used for power distribution cabinet

The invention discloses a drawer adapter used for a power distribution cabinet. The drawer adapter used for the power distribution cabinet includes an adapter box. An adapter plug is arranged on the left side of the upper part of the adapter box. A threading hole is arranged on the right side of the adapter plug. A socket is arranged below the adapter box. A wire connection mechanism is arranged on the lower end of the adapter plug. The wire connection mechanism is arranged in the adapter box and includes a fixed end and a movable end. The fixed end includes an arc shaped piece and a left connection board fixedly arranged on the lower end of the arc-shaped piece. The movable end includes an L-shaped right angle piece and a right connection board arranged on the lower end of the right anglepiece in a sliding manner. The left connection board is corresponding to the right connection board. A wire outlet hole is provided with an insulation sleeve. The insulation sleeve includes two layers of parallel elastic rub