This product is a new type of power distribution box designed and manufactured in accordance with international IEC standards and national standards. It selects imported electrical products from abroad or relatively advanced electrical components produced domestically.

The distribution box is suitable for industrial and mining enterprises, commercial and service industries, as well as civil buildings. It is used for power or lighting distribution in three-phase three-wire, three-wire and four-wire distribution series with an AC frequency of 50Hz and a voltage of 600V or less.

This power distribution box (cabinet) is of a closed type. Its shell is generally welded from steel plates, but it can also be assembled from profiles. Electrical installation columns are welded to the left and right side walls inside the box. The knife switch operation handle is installed on the right side door at the front of the box for power switching. The box door can be equipped with a voltmeter, an ammeter, an indicator light and operation buttons. Opening the door allows for the maintenance of the equipment inside the box.

The equipment inside the box is installed in a rack structure, which is flexible and compact in installation and convenient for maintenance.