| Mounting method | DIN rail (top hat rail) 35 mm |
| Construction size | 2 modular spacing |
| Voltage protection level, kV | 2 |
| Nominal discharge surge current (8/20), kA | 50 |
| Nominal voltage AC, V | 230 |
| Lightning impulse current (10/350 µs), kA | 50 |
| With remote signalling contact | No |
| Follow current extinguishing capability, kA | 50 |
| Max. continuous voltage AC, V | 275 |
| Voltage protection level L-N, kV | 2 |
| Signalling at the device | Optic |
| Max. conductor cross section solid (solid, stranded), mm² | 35 |
| Max. conductor cross section flexible (fine-strand), mm² | 25 |
| Degree of protection (IP) | IP20 |
| Integrated backup fuse | No |
| System configuration IT | Yes |
| System configuration TN | No |
| System configuration TN-C | Yes |
| System configuration TN-S | Yes |
| System configuration TT | Yes |
| System configuration other | No |
| System configuration TN-C-S | No |