It is used to couple (connect and disconnect) two main circuits.

STANDARD EQUIPMENT

SF6 Gas Separator
SF6 Gas Circuit Breaker
Soil Separator
Medium Voltage Current Transformer
Main Saras
Thermostat Controlled Heater
Cell inner Earthing Palace

OPTIONAL EQUIPMENT

Protection Relay
Active-Reactive Counter
Ammeter
Remote control
Other Measurement Equipment
Maintenance Free Battery Rectifier Group