Nominal Voltage: 24kV Mains Frequency Withstand Voltage: 50kV Lightning Impulse Withstand Voltage 125kV Rated Current 630 – 3150 A Short Circuit Current 25 – 31.5 kA t= 1-3 seconds Internal Arc Withstanding Current 25 – 31.5 kA t= 1-3 seconds Internal Arc Resistance...
Nominal Voltage: 17.5kV Network Frequency Withstand Voltage: 38kV Lightning Impulse Withstand Voltage 95kV Rated Current 630 – 3150 A Short Circuit Current 25 – 31.5 kA t= 1-3 seconds Internal Arc Withstanding Current 25 – 31.5 kA t= 1-3 seconds Internal Arc Resistance...
Nominal Voltage: 12kV Network Frequency Withstand Voltage: 28kV Lightning Impulse Withstand Voltage 75kV Rated Current 630 – 3150 A Short Circuit Current 25 – 31.5 kA t= 1-3 seconds Internal Arc Withstanding Current 25 – 31.5 kA t= 1-3 seconds Internal Arc Resistance...
