Surge protector, meets IEC 61643/EN 61643 standards, Imax of 20kA, 40kA, 80kA at 8/20μs
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- Maximum continuous operating voltage: 275, 320, 385, 420 or440V (Uc)
- Nominal discharge current:
- In 8/20μs waveform: 5, 10, 20, 30 or 40kA
- Maximum discharge current:
- Imax 8/20μs waveform: 10, 20, 40, 60 or 80kA
- Poles: 1, 2, 3, 4, 1P+N, 3P+N, 1P+NPE and 3P+NPE
- Nice discharge capacity
- Suitable for single-phase TN-C, TN-C-S, IT and TT powerdistribution systems
- Standards: IEC 61643-1 and EN 61643-1