| Nominal System Voltage (kV) |  | 400 | 
| IEC 273 Designation |  | C16 – 1800 | 
| Creepage Distance (mm) |  | 13020 | 
| Lightning Impulse Withstand Voltage (kV) |  | 1800 | 
| Power Frequency Withstand Voltage / Wet (kV) |  | 680 | 
| Mechanical Failing Load Test | Bending (N) | 16000 | 
| Torsion (N.m) | 6000 | 
| Weight (kg) |  | 400 |