PARAMETERS
| Maximum constant operating voltage AC | 253 V a.c. |
| Rated loading current / 40 °C | 20 A |
| Rated discharge current (8/20) | < 1,5 kA / < 3 kA |
| Maximum discharge current (8/20) | < 5 kA / < 10 kA |
| Off-load voltage | 6 kV |
| Rated frequency | 50 Hz |
| Voltage protection level between L-PE, N-PE | < 1,5 kV |
| Maximum backup circuit breaker | 16 A / 20 A |
| Maximum backup fuse | 16 A / 20 A |
| Arrester classification according to EN 61643-11 | T3 |
| Degree of protection | IP20 |
| Conductor rigid max. | 4 mm2 |
| Ambient temperature min. | -40 °C |
| Ambient temperature max. | 85 °C |
| EN 61643-11 | |
| IEC 61643-1 | |
| VDE 0675-6 |
