| Standard | IEC60947-5-1 |
| Rated voltage US(V) | AC230/400 50/60Hz DC24 DC48 AC24 50/60Hz |
| Rated impulse withstand voltage (1.2/50) Uimp | 4,000V |
| Rated short circuit making capacity | 20le, t=0.1s |
| Dielectric test voltage at ind. Freq. for 1min | 2kV |
| Insulation voltage Ui | 500V |
| Pollution degree | 2 |
| Rated voltage (Ue) | AC230V |
| Rated insulating voltage(Ui) | 500V |
| Over-voltage tripping range | 280V±5% |
| Under-voltage tripping range | 170V±5% |
| Electrical life | 4,000 Cycles |
| Mechanical life | 4,000 Cycles |
| Protection degree | IP20 |
| Ambient temperature (with daily average≤35℃) | -5℃~+40℃ |
| Storage temperature | -25℃~+70℃ |
| Terminal connection type | Cable |
| Terminal size top/bottom for cable | 2.5mm2 18-13AWG |
| Tightening torque | 0.8 N.m 7In-Ibs |
