| System configuration | DC |
| Type of poles | 1 |
| Nominal discharge surge current (8/20) [kA] | 20 |
| Nominal voltage AC [V] | - |
| Max. continuous voltage AC [V] | - |
| Voltage protection level L-N [kV] | - |
| Voltage protection level N-PE [kV] | - |
| Short-circuit-proof | Ne |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Construction size | 2 modular spacing |
| Max. conductor cross section solid (solid, stranded) [mm²] | - |
| Max. conductor cross section flexible (fine-strand) [mm²] | - |
| With remote signalling contact | Ne |
| Integrated backup fuse | Ne |
| Signalling at the device | Optic |
| Category type 2 | Taip |
| Degree of protection (IP) | IP20 |
| Width in number of modular spacings | 2 |
| Power loss [W] | 0.1 |