| System configuration DC | No |
|---|---|
| System configuration IT | No |
| System configuration TN | Yes |
| System configuration TN-C | Yes |
| System configuration TN-C-S | Yes |
| System configuration TN-S | Yes |
| System configuration TT | Yes |
| System configuration other | No |
| Number of conductors (without earthing) | 2 |
| Nominal discharge surge current In (8/20) | 20 kA |
| Max. discharge surge current (8/20) | 20 kA |
| Nominal voltage AC | 230 V |
| Max. continuous voltage AC | 320 V |
| Voltage protection level | 2.5 kV |
| Voltage protection level L-N | 2.4 kV |
| Voltage protection level N-PE | 1.5 kV |
| Integrated backup fuse | Yes |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Construction size | 4 modular spacing |
| Max. conductor cross section solid (solid, stranded) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) | 25 mm² |
| With remote signalling contact | Yes |
|---|---|
| Signalling at the device | Optical |
| Category type 2 | Yes |
| Degree of protection (IP) | IP20 |
| Width | 71.2 mm |
| Height | 96.5 mm |
| Depth | 77.5 mm |
| degree of impact strength (IK) | IK04 |
| Operating / setting temperature | -25-70 °C |
| Storage temperature | -40-70 °C |
| Nominal voltage | 230-240 V |
| Frequency | 50-60 Hz |
| Electric supplying direction | By the top |
| Terminal marking indication | Yes |
| Colour | Grey |
| RAL-number | 7035 |
| Halogen free | Yes |
| Connection type | Screwed terminal , Cable |
| Terminals capacity | 6-35 mm² |
| Label space/information surface | Yes |