HXGN□-12 Box-Type Fixed AC Metal-Enclosed Switchgear is mainly used in urban power grid construction and renovation projects, industrial and mining enterprises, high-rise buildings and public facilities. As a ring main unit and terminal equipment, it performs the functions of power distribution, control and protection of electrical equipment. This ring main unit features complete set integrity, compact size, convenient operation and maintenance, and reliable "five-prevention" interlocking functions.

The switchgear complies with:

GB3906-1991 "AC Metal-Enclosed Switchgear for 3-35kV"

IEC420 "High-voltage alternating current switch-fuse combinations"