Combination type 1/2 protective device - FLT-SEC-ZP-3C-255/7,5 - 1074739
Référence : 1074739
Lightning current arrester, in acc. with type 1/class I, for 3-phase power supply networks, with combined N and PE (L1, L2, L3, PEN). Suitable for equipotential bonding in systems without external lightning protection with and without overhead line s