Leakage current free

Ordering number:
A03310
combined type surge arrester for three-phase TN-S and TT systems, 40 kA (8/20 µs)
Ordering number:
A03311
combined type surge arrester for three-phase TN-S and TT systems, 40 kA (8/20 µs), remote fault signalling
Ordering number:
A02155
combined type surge arrester for TN and TT systems or signal lines, installation at the entry into building, up to 75 V AC, 25 kA (8/20 µs)
Ordering number:
A02156
combined type surge arrester for TN and TT systems or signal lines, installation at the entry into building, up to 75 V AC, 25 kA (8/20 µs), remote...
Ordering number:
A02182
combined type surge arrester for TN and TT systems or signal lines, installation at the entry into building, up to 135 V AC, 25 kA (8/20 µs)
Ordering number:
A02996
combined type surge arrester for TN and TT systems or signal lines, installation at the entry into building, up to 135 V AC, 25 kA (8/20 µs), remote...
Ordering number:
A01944
combined type surge arrester for TN and TT systems or signal lines, installation at the entry into building, 25 kA (8/20 µs)
Ordering number:
A01945
combined type surge arrester for TN and TT systems or signal lines, installation at the entry into building, 25 kA (8/20 µs), remote fault signalling