Product Specifications
420kV series GIS
High-voltage
Three-column Disconnector
Electric
Grounding
Vertical Rotary Type
Three Pole
Double Ground
Three
Vertical Rotation
Double-Throw Type
Electric
CE, ISO9001
420kv
,4000A
50h,60Hz
1425kv
HZEC
Export Standard
As manufacturer′ s design
China