The main function of Automatic Transfer Switch Cabinet is to open, close, control and protect electrical equipment during power generation, transmission, distribution and power conversion of power system. The components in the dual power switch cabinet of the switch cabinet are mainly composed of circuit breaker, disconnector, load switch, operating mechanism, transformer and various protective devices.

There are many classification methods for switchgear. For example, switchgear can be divided into switchgear and fixed switchgear. Or according to the structure of the cabinet, it can be divided into open switch cabinet, metal closed switch cabinet and metal switch cabinet. Closed armored switchgear; According to different voltage levels, it can be divided into high-voltage switchgear, medium voltage switchgear and low-voltage switchgear.

It is mainly used in power plants, substations, petrochemical industry, metallurgical rolling mills, light industry textiles, industrial and mining enterprises, residential quarters, high-rise buildings and other different occasions.