Type | Items | Specification |
Protection | IEC category/VDE requirement class/EN type | I_II/B+C/T1+T2 |
| Protection zone | LPZ0 -> LPZ2 |
| Norminal voltage Un | 240 V AC |
| Arrester rated voltage Uc | 350 V AC |
| Lightning test currect Iimp (10/350) peak value | 25 kA |
| Norminal discharge surge current Isn (8/20) | 25 kA (per channel L-PEN) |
| Protection level Up at In | <= 1.5 kV |
| Protection level Up at 5 kA | <= 1 kV |
| Respond time Ta | <= 25 ns |
| Follow current quenching capacity Ifi | 25 kA / 264 V |
| Backup fuse max | 315 A |
| Short circuit resistance | 25 kA |
| Test standard | DIN EN 61643-11:2002-07 / IEC 61643-1:1998-02 |