| Nb tiang | 2 | 4 |
| Tegangan operasional (Ue) | 230V | 400V |
| Ith arus termal (40ºC) | 63A | 63A |
| Frekuensi operasional | 50/60Hz | 50/60Hz |
| Tegangan insulasi terukur (Ui) | 500V | 500V |
| Dinilai impuls menahan tegangan Uimp | 4kV | 4kV |
| Suhu kerja | -20ºC+50ºC | -20ºC+50ºC |
| Suhu penyimpanan | -40ºC+80ºC | -40ºC+80ºC |