| Specification | |
| Standard | IEC61008, GB16916, BSEN61008 |
| RatedVoltage(Un ) | 2pole:230/240VAC,4pole:400/415VAC |
| Rated Curent (ln) | 25,32,40,63A |
| Rated residual operating current(1△n) | 30,100,300,500mA |
| Rated residual non-operation current(I△no) | 0.5l△n |
| Residual current off-time | ≤0.1s |
| Minimum value of rated making and breaking capacity (lm) | In=25,40A Inc=1500A; In=63A Inc=3000A |
| Rated conditional short-circuit current (lnc) | 6000A |
| Endurance | ≥4000 |