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500 kV Motor Operated Disconnect Switch (MOD).mp4
Manual closing and opening Operation of 500KV Disconnect switch || Switchyard || Switch gear
500kV Airblast breaker and switch opening
230 kv open switch failure
500KV disconnect switch opened under load!
138KV Switch Opening and Closing
500 kV Motor Operated Disconnect Switch
A 500 kV disconnect switch, one phase opens hot!
High-voltage disconnect-switch arcing
Breaker Flashover during turn on...
SF6 breaker failure, high voltage breaker failure, line switch explosion.
open disconnector and closing grounding switch on 161kv
