High voltage/medium voltage

Examples of SF₆ gas-filled components in power transmission and distribution

• ■ Switchgear (GIS)                   ■ Disconnectors
• ■ Switch-disconnectors          ■ Circuit breakers (Live & Dead Tank) 
• ■ Transducers                           ■ Transmission lines (GIL)
• ■ Transformers (GIT)                ■ Ring main units (RMU)