| GENERAL DATA |
| DESCRIPTION | Type 2 surge arrester for power lines |
| IEC CATEGORY / EN TYPE | II , T2 / T2 |
| NUMBER OF PORTS | 1 |
| NOMINAL VOLTAGE UN AC | 240/415 VAC (TN-S) / 240/415 V AC (TT) |
| MAXIMUM CONTINUOUS OPERATING VOLTAGE UC - L-N / N-PE | 335 V AC / 260 V AC |
| RESIDUAL CURRENT IPE | = 5 µA |
| SHORT-CIRCUIT CURRENT RATING ISCCR | 25 kA |
| FOLLOW CURRENT INTERRUPT RATING IFI - N-PE | 100 A (260 V) |
| MAX. DISCHARGE SURGE CURRENT IMAX (8/20)?S - L-N / N-PE | 40 kA / 40 kA |
| VOLTAGE PROTECTION LEVEL UP L-N / N-PE | = 1,5 kV / 1,5 kV |
| NOMINAL DISCHARGE SURGE CURRENT IN (8/20)?S - L-N / N-PE | 20 kA / 20 kA |
| MAX. REQUIRED BACKUP FUSE WITH BRANCH WIRING | 125 A AC (gG) |
| MAX. REQUIRED BACKUP FUSE WITH V-TYPE THROUGH WIRING | 80 A AC (gG) |
| AMBIENT TEMPERATURE (OPERATION) | -40 °C ... 80 °C |
| PERMISSIBLE HUMIDITY (OPERATION) | 5 % ... 95 % |
| DEGREE OF PROTECTION | IP 20 |
