Technical Parameters
| Mode code | HWS9V-63 |
| Pole number | 3P(54mm) |
| Rated voltage | 220/230VAC |
| Rated current | 40A,63A |
| Over-voltage range | 230-300V (Default 270V) |
| Under-voltage range | 110-210V(Default 170V) |
| Nguva yekufamba | 1-30S(Default 0.5S) |
| Dzokorora nguva | 1-500S (Default 5S) |
| Simba rekushandisa | <1W |
| Ambient tembiricha | -20 ℃-70 ℃ |
| Electro-mechanical life | 100,000 |
| Installation | 35mm symmetrical DIN njanji |