GIS (Gas Insulated Switchgear) 69 kV 2000 A 25/40 kA GIS 161 kV 2000 A 50 kA GIS (Pnu.) 161 kV 2000 A 50 kA GIS (Hyd-1.4m) 161 kV 2000 A 50k A GIS (Hyd-1.8m) 345 kV 4000/6000 A 63 kA GIS (Pne.) 345 kV 4000/6000 A 63 kA GIS (Hyd.) 23 kV 600/2000 A 12 kA GIS 40.5 kV 1600 A 31.5 kA GIS 72.5 kV 2000 A 40 kA GIS 126 kV 2500 A 40 kA GIS 145 kV 3150 A 40 kA GIS 252 kV 4000 A 50 kA GIS 1 2 » BACK