KYN61-40.5 armored removable AC metal-enclosed switchgear is a complete set of indoor power distribution devices with three-phase AC volume of 50Hz and rated voltage of 40.5kV. As power plants, substations and industrial and mining enterprises to receive and distribute electrical energy, it can control, protect and monitor circuits, and can also be used in places where frequent operations are performed.

The switchgear complies with GB3906-2006 "3~35kV AC metal-enclosed switchgear", GB/T11022-1999 "Common technical requirements for high-voltage switchgear and control equipment standards" and DL/T 404-2007 "3.6kV~40.5kV AC Metal-enclosed switchgear and controlgear" and other standards.