| Number of poles (total) | 4 |
|---|---|
| Number of protected poles | 4 |
| Rated voltage | 400 V |
| Rated current | 20 A |
| Rated fault current | 0.3 A |
| Leakage current type | AC |
| Current limiting class | 3 |
| Rated short-circuit breaking capacity according to EN 61009 | 6 kA |
| Rated short-circuit breaking capacity Icn according to EN 61009-1 | 6 kA |
| Surge current capacity | 0.25 kA |
| Voltage type | AC |
|---|---|
| Frequency | 50 Hz |
| Release characteristic | C |
| Concurrently switching neutral conductor | Yes |
| With interlocking device | Yes |
| Pollution degree | 2 |
| Width in number of modular spacings | 4 |
| Built-in depth | 44 mm |
| Anti-nuisance tripping version | No |
| Degree of protection (IP) | IP20 |