Nominal voltage, kV |
20 |
Maximum prospective fault current, kA |
5.0 |
Air gap, mm |
70 ± 10 |
50% sparkover voltage, kV |
140 |
Power frequency withstand voltage (Wet)*, kV |
40 |
Power frequency withstand voltage (Dry)*, kV |
50 |
Lightning discharge capability, C |
2.8 |
High current impulse**, kA |
65 |
Weight, kg |
2.80 |
* According to IEC 60071-1
** According to IEC 60099-8