PARAMETERS
| Maximum constant operating voltage AC | 260 ÷ 440 V a.c. |
| Lightning current (10/350) - peak value | 35 ÷ 100 kA |
| Rated discharge current (8/20) | 35 ÷ 100 kA |
| Rated frequency min. | 50 Hz |
| Rated frequency max. | 60 Hz |
| Voltage protection level | <1,5 kV / < 4 kV |
| Maximum backup fuse | 125 A / 250 A |
| Arrester classification according to EN 61643-11 | T1 |
| Degree of protection | IP20 |
| Conductor rigid max. | 35 mm2 / 50 mm2 |
| Ambient temperature min. | -40 °C |
| Ambient temperature max. | 85 °C |
| EN 61643-11 | |
| IEC 61643-1 | |
| VDE 0675-6 |
ACCESSORIES
| Interconnecting busbars | G, S |
| Terminal extensions | AS |
