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Gas Insulated Load Break Switches Overhead Line (Automatic, Manual) Polymeric Insulated Load Break Switches Overhead Line (Automatic, Manual) Gas Insulated Load Break Switches Underground Line (Automatic, Manual)
Electrical Characteristics
Description DB-GS
Rated Maximum Voltage 25.8kV / 24kV
Rated Frequency 50/60Hz
Rated Continuouse Current 400/630A
Rated Interrupting Current 12.5kA
Lighting Impulse Withstand Voltage 150kV
Power Frequency Withstand Volage (Dry - 1min) 60kV
(Wet - 10sec) 50kV
Min. Interrupting Time < 1 sec
Max. Closing Time < 1 sec
Mechnical Endurance 5,000 times
Degree of Protection IPX8
Weight 110kg
Applied Standard IEC62271-103