Primary Metal-Clad Switchgear (AIS)
Medium Voltage Air Insulated Switchgear
Indoor AC metal-clad switchgear is a medium-voltage air insulated distribution solution for 3.6–40.5kV systems.
It is designed for power control, protection and monitoring, featuring a proven structure with comprehensive mechanical and electrical interlocking, and is widely used in power plants, industrial facilities and utility distribution networks.