SF2 is for 3 polar OG switch internal use. These are used for protection and switching in industry, public and commercial energy distribution between 24 – 38 kV.

These type of switches are suitable for LSC2B metal clad cells
Nominal Voltage : Up to 40.5 kV
Nominal Current : Up to 2500 A
Short Circuit Switching Current : Up to 31,5 kA