1 / 5
| Rated Insulation Voltage | 690V, 1100V AC, 3P 1500V DC |
| Rated Operational Voltage | 400V, 690VAC, 3P, 750VDC |
| Uimo Rated Impulse Withstand Voltage | 6/8/12kV |
| Overvoltage Level | I/II/IV |
| Class of Pollution | 3 |
| Rated Operating Frequency | Up to 60 Hz |
| Rated Current | Up to 60 Hz |
| Rated Peak-value Withstand Current | To 220KA |
| Rated Short Time Withstand Current | To 100kA |