Zhejiang Pingchao Electric Co.,Ltd

Isolating Switch

Indoor Rotation Isolating Switch

Indoor Rotation Isolating Switch

GN30-12 series indoor HV rotation disconnecting switches is a new type disconnecting switches, which special designed for XGN2-12 HV switchgear, with rated voltage 12kV and three phase AC 50Hz indoor facility....
Chat Now

GN30-12 indoor high-voltage rotation isolating switch

GN30-12 series indoor HV rotation disconnecting switches is a new type disconnecting switches, which special designed for XGN2-12 HV switchgear, with rated voltage 12kV and three phase AC 50Hz indoor facility. It mainly openclosed circuit on condition with voltage and no load, make circuit breaker and main bus reliable and effective with disconnecting and earth, to guarantee safe for maintenance staff and component, avoid accident.

Item

Units

Data

Rated   voltage

kV

12

Rated   curre

A

400/630/1000/1250

4s   thermal stability current

kA

12.5/20/31.5

Dynamic   stability current

kA

31.5/50/80

Inter   phase center

mm

210/230/250

Rated   Isolation lever

1min   working tolerance frequency voltage

kV

Phase   earth and inter phase

42

Lightning   Impulse voltage tolerance

75

Hot Tags: indoor rotation isolating switch, China, manufacturers, factory, customized, wholesale, free sample
Related Products