| No.Of contacts | 2 | 3 | 4A | 4 | 8 | 10 | 15 | 25 |
| Rated current/Voltage | 80A 500V | 80A 500V | 60A 400V | 50A 250V | 50A 250V | 25A 250V | 20A 250V | 20A 150V/10A 250V |
| Operation limt voltage(AC.Vrms) | 500 | 500 | 400 | 400 | 400 | 400 | 250 | 250 |
| Withstanding voltage(AC.V.rms)1 min. | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Insulation resistance (MΩ min.)at dc 500V | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Contact resistance(MΩ max.)at dc 1A | 4 | 3.5 | 3.5 | 2 | 2 | 2 | 1 | 1 |
| Solder inter diameter | Φ 10 | Φ10 | Φ7.0 | Φ4.0 | Φ 4.0 | Φ 4.0 | Φ 3.0 | Φ 2.0 |
