| Manufacturer part number (MPN) | A9L1C325 |
| EAN / GTIN | 3606486808573 |
| Product type | Acti9 iPRD1 C25r surge protective device |
| SPD class | Type 1 + Type 2 (combined) |
| Poles | 3P |
| Earthing / network | TN-C |
| Nominal voltage Un | 230/400 V AC, 50/60 Hz |
| Max. continuous operating voltage Uc | 275 V AC |
| Lightning impulse current Iimp (10/350 µs) | 25 kA |
| Nominal discharge current In (8/20 µs) | 25 kA |
| Max. discharge current Imax (8/20 µs) | 65 kA |
| Voltage protection level Up | ≤ 1.5 kV |
| Response time | < 25 ns |
| Backup fuse | external gG, upstream |
| Status indication | mechanical window + remote signalling contact |
| Protection cartridges | front-replaceable, pluggable |
| Mounting | DIN rail (clip-on) |
| Conforms to | IEC 61643-11:2011, EN 61643-11:2012+A11:2018 |
| Sales unit | pcs |
| Package quantity | 8 pcs |
| Range of product | IPRD1 |
| Product name | Acti9 iPRD1 |
| Product or component type | Surge arrester with pluggable cartridge |
| Device short name | iPRD1 C25r |
| Device application | Distribution |
| Standards | IEC 61643-11:2011; EN 61643-11:2012; EN 61643-11:2018/A11 |
| Product certifications | CE |
| Quality labels | VDE |
| Poles description | 3P |
| Remote signalling | With |
| Surge arrester type | Electrical distribution network |
| Earthing system | TN-C |
| Surge arrester class type | Type 1 + 2 |
| Surge arrester technology | GDT |
| [Ue] rated operational voltage | 400 V AC at 50/60 Hz |
| Nominal discharge current | 25 kA |
| Maximum discharge current | 65 kA |
| [Iimp] impulse current | 25 kA 12.5 A.s |
| [Uc] maximum continuous operating voltage | 275 V |
| Maximum [Up] voltage protection level | 1.5 kV |
| [Ut] temporary overvoltage | 442 V 120 min withstand |
| [Ifi] follow current | 50 kA |
| Short-circuit withstand | 50 kA |
| Disconnector device type | Associated fuse gG 315 A |
| Local signalling | Operating state: flag (green); Fault indication: flag (red) |
| Signalling circuit voltage | 1 A/250 V AC; 1 A/125 V AC; 0.5 A/48 V DC; 0.5 A/24 V DC; 0.5 A/12 V DC |
| Mounting mode | Clip-on (DIN rail) |
| 9 mm pitches | 6 |
| Height | 105 mm |
| Width | 54 mm |
| Depth | 86 mm |
| Product weight | 508 g |
| Quantity per set | Set of 1 |
| Colour | White (RAL 9003) |
| Material | Thermoplastic |
| Cable cross section | 1…1.5 mm² solid cable for remote control; 16…35 mm² solid stranded cable for power terminals; 16…25 mm² flexible cable for power terminals |
| Tightening torque | Power circuit: 4.5 N.m |
| Impulse current | 25 kA |
| Targeted country | Germany |
| IP degree of protection | IP20 with cartridges fitted and device wired |
| IK degree of protection | IK05 |
| Relative humidity | 5…95 % |
| Operating altitude | 0...2000 m |
| Ambient air temperature for operation | -40…85 °C |
| Country of origin | SI |
| Warranty (in months) | 18 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Lightning impulse current (10/350 µs) | 25 kA |
| Number of poles | 3 |
| Construction size | 3 modular spacing |
| Voltage protection level | 1.5 kV |
| Follow current extinguishing capability | 50 kA |
| Max. continuous voltage AC | 275 V |
| Nominal voltage AC | 240 V |
| Test class | Type 1 + 2 |
| Signalling at the device | Optical |
| Degree of protection (IP) | IP20 |
| Max. conductor cross section solid (solid, stranded) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) | 25 mm² |
| Specific energy (W/R) | 156.2 kJ/Ohm |
| Voltage protection level L-PE | 1.5 kV |
| Max. overcurrent protection device, series connection (fuse) | 315 A |
