Rated Voltage (U<sub>r</sub>)
12 kV
Rated Impulse Withstand Voltage (U<sub>imp</sub>)
75 kV
Power Frequency Withstand Voltage
28 kV
Rated Frequency (f)
50/60 Hz
Rated Current (I<sub>n</sub>)
3150 A
Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>)
for 3 s 63 kA
Rated Short-Circuit Capacity
63 kA DC Component 45 %
