The lighting distribution box type switchgear is made of steel plate and is closed. The electrical components entering and exiting the line circuit are installed in the drawer and can be withdrawn to form a functional unit that can perform certain types of power tasks. The functional unit is separated from bus or cable by grounded metal plate or plastic functional plate to form three regional bus, functional unit and cable. There are also isolation measures between each functional unit.

Drawer type switchgear has high reliability, safety and interchangeability. It is a relatively advanced switchgear. Most of the current production of switchgear is drawer type switchgear. They are suitable for industrial and mining enterprises and high-rise buildings that require high reliability of power supply, as a centralized control distribution center.

Power and lighting distribution box. Most of them are enclosed vertical installation. The degree of protection of the enclosure depends on the application. They are mainly used for power distribution equipment in the production site of industrial and mining enterprises.