| Item condition | New |
| Manufacture name | ***Multi 9 PRD1 75r 4P T1 7/480V SPD |
| Brand | Schneider Electric |
| Categories |
Surge Protection Devices (SPD)
|
| Voltage protection level | 1 kV |
| Nominal discharge surge current (8/20) | 20 kA |
| Nominal voltage AC | 277 V |
| Voltage protection level L-N | 1 kV |
| Degree of protection (IP) | Other |
| System configuration DC | No |
| System configuration TN | No |
| Packing level 1 | 3606481586018 |
| Packing level 2 | 3606481586015 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| With remote signalling contact | Yes |
| Number of conductors (without earthing) | 3 |
| Construction size | 4 modular spacing |
| Max. continuous voltage AC | 495 V |
| Category type 2 | No |
| Signalling at the device | Optic |
| Voltage protection level N-PE | 0.6 kV |
| Integrated backup fuse | No |
| Max. conductor cross section solid (solid, stranded) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) | 25 mm² |
| System configuration other | Yes |
| Max. discharge surge current (8/20) | 75 kA |
| Integrated short-circuit protection | No |
| Leakage-current free | No |