| Onye kọntaktị bụ isi | Kpọtụrụ onye inyeaka | |||
| MG4D-BF | MG5-BF | MG6-BF | ||
| Ui voltaji mkpuchi ọkwa | 660V | 550V | ||
| Voltaji ọrụ gosiri Ue | 380V | 380V | ||
| Egosiputara na ọrụ ugbu a | 25A | 37A | 70A | 2A |
| Omenala ikuku na-ekpo ọkụ n'efu lth | 40A | 40A | 80A | 6A |
| Voltaji ugbu a na-achịkwa ọkwa anyị | AC110V DC80V | --- | ||
| Jiri otu | AC3 | AC15 | ||
| Fọm kọntaktị | 3NO+3NC | 2NO+2NC | ||
| Ibu | 1.2kg | 1.35kg | 2.06kg | --- |