Surge arrester type | Electrical distribution network |
Maximum discharge current Imax | 10 kA |
Nominal frequency fN | 50/60Hz |
Surge arrester class type | Type 3 |
[Iimp] impulse current | 12 kA (N-PE) (10/350) μs |
[Iimp] impulse current | 20 kA (L-N) (8/20) μs |
Compliance with standards | IEC 60664-1: 1992-10 |
[Up] voltage protection level | ≤ 1.1 kV (L-N) |
[Up] voltage protection level | ≤ 1.5 kV (L-PE) |
[Uc] maximum continuous operating voltage | 253 V AC |
Nominal discharge current In | 3 kA (8/20) μs (L-N) |
Nominal discharge current In | 3 kA (8/20) μs (LPE) |
IP degree of protection | IP20 |
Mounting type | 35 mm symmetrical DIN rail |
Color | Màu xám |
Response time | ≤ 100 ns (L-PE) |
Material | Housing material: PA 6.6 |
Environment | -40 °C ... 85 °C |