Nb yedanda | 2 | 4 |
Operational voltage (Ue) | 230V | 400V |
Thermal current Ith (40ºC) | 63A | 63A |
Operational frequency | 50/60Hz | 50/60Hz |
Rated insulation voltage (Ui) | 500V | 500V |
Rated impulse inomira voltage Uimp | 4kV | 4kV |
Kushanda tembiricha | -20ºC+50ºC | -20ºC+50ºC |
Kuchengetedza tembiricha | -40ºC+80ºC | -40ºC+80ºC |