Power distribution cabinet for electrical installation

The utility model discloses a power distribution cabinet for electrical installation, and relates to the field of electrical equipment. Comprising a box body, fixing strips are fixedly installed on the two sides of the interior of the box body, a plurality of limiting holes are formed in one side of each fixing strip, and a containing plate is arranged in the box body; the storage assembly is arranged on the top surface of the placement plate and is used for classifying and storing relatively complex electric appliance element circuits, and limiting holes are formed, so that on one hand, the limiting holes can be matched with limiting elements to limit the position of the placement plate, the placement plate can slide along the tracks of the limiting elements, and on the other hand, the placement plate can slide along the tracks of the limiting elements; on the other hand, a part of connecting wires can be clamped and limited through the limiting holes, the connecting lines in the device are overhauled in coo