Technical specifications
Serie SA
Maximum continuous operating Voltage L-N: 320 Uc / N-PE: 255 Uc
Impulse current (10/350 μs) L-N: 12,5 kA / N-PE: 25 kA
Rated discharge current (8/20 μs) L-N: 20 kA / N-PE: 25 kA
Maximum discharge current (8/20 μs) L-N: 50 kA / N-PE: 50 kA
Voltage protection level L-N: 1,6 kV / N-PE: 1,5 kV
Surge arrester type Type 1+2 / Class I+II
Remote signaling relay Yes
Code SA40T121N032R
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