Three-position switchgear series SL24 with

Gas-insulated load disconnectors are designed for switching three-phase alternating current circuits with frequency 50 Hz, rated voltage 20 kV and rated current up to 630 A with insulated or earthed neutral through a resistor or arc suppression reactor. Gas-insulated switch-disconnectors are designed for switching without load of three-phase alternating current circuits with frequency 50 Hz, rated voltage 20 kV, rated current up to 1000 A, as well as for ensuring the safety of work during the operation of electrical installations.