Outdoor HV disconnecting switch GW 4 series
GW4 series outdoor HV disconnecting switch From Jucro Electric
Rated voltage 12/15/20kv
Rated Current 200A/400A/630A/1250A
Main technical parameters
Item | Unit | Parameters | |
Rated voltage | KV | 10/15/20 | |
Maximum work voltage | KV | 12/17.5/23 | |
Rated insulation level | 1min power frequency withstand vol | KV | Ground, 28/40/50 fraCTure, 32/47/60 |
impulse frequency | KV | Ground, 60/105/125 fracture, 70/120/145 | |
Rated Frequency | Hz | 50 | |
Rated Current | A | 200/400/630/1250 | |
Thermal stability current 4 seconds（effective） | KA | 6.3/12.5/20/31.5 | |
Rated peak withstand current(maxium) | KA | 16/31.5/50/80 | |
Acessories frame | CS11-1、CS11、CS8-6D manual mechanism or CJ electric operating mechanism | ||
Outline mounting dimension
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