N-PE lightning current arrester

Ordering number:
A03574
lightning current arrester between N and PE (for connection 3+1) for TT system, installation at the entry into building, 100 kA (10/350 µs)
Ordering number:
A03573
lightning current arrester between N and PE (for connection 1+1) for TT system, installation at the entry into building, 50 kA (10/350 µs)