GW4 Outdoor HV Disconnector 12-40.5kV 200-1250A – Fixed Draw Hook Self-Locking Insulating Hook-Stick Anti-Pollution Type Class IV 16-31.5kA

GW4 Outdoor HV Disconnector 12-40.5kV 200-1250A: Fixed draw hook, self-locking device, insulating hook-stick operation, anti-pollution type, Class IV pollution level, 16-31.5kA withstand, 40-80kA peak, 3000m altitude, -40°C to +40°C, 35m/s wind speed, earthquake degree 8.
IACM Manually Operated Overhead Switch 36kV 400A – Air-Break Disconnector Isolate Restore 2000m IEC

IACM Manually Operated Overhead Switch: 36kV 400A air-break disconnector, isolate/restore line sections, maintenance/troubleshooting, human intervention, 2000m altitude, IEC compliant, -30°C to +40°C.
IA1CM Overhead Switch Disconnector 17.5kV 1250A – Manual Air-Break LBS Hot-Dip Galvanized NF C 64-140

IA1CM Overhead Switch Disconnector: 17.5kV 1250A manual air-break LBS, hot-dip galvanized steel, tempered glass insulators, live working, NF C 64-140 Type I, tree network, visible opening.
IACM-50A Overhead Switch Disconnector 12-36kV 1250A – Air-Break Tree Network LBS 2000m NF C 64-140

IACM-50A Overhead Switch Disconnector: 12-36kV 1250A air-break tree network LBS, end-of-line isolation, substation cluster, NF C 64-140 Type I, 2000m altitude, -30°C to +40°C.
ISAR-S Load Break Disconnector 12-36kV 1250A – Air-Break Overhead Outdoor Switch 2000m Altitude

ISAR-S Load Break Disconnector: 12-36kV 1250A air-break overhead outdoor switch, visible opening, 2000 cycles, 2000m altitude, IEC compliant, radial/ring network, -30°C to +40°C.