Surge Protective Devices (SPDs)

Type 7P.15 surge arresters, High performance SPD Type 1 + 2 with low Up value – for three-phase appl..

Type 7P.26.9 surge arresters, SPD Type 2 (2 varistors + 1 spark gap) for photovoltaic systems 1020 V..

Type 7P.03 surge arresters, SPD Type 1 + 2, for three-phase TN-C systems without Neutral (PEN conduc..

Type 7P.21 surge arresters, Single-pole , SPD Type 2 (1 varistor) usable in DC applications or syste..

Type 7P.25 surge arresters, SPD Type 2 (4 varistors), for three-phase applications, with TN-S with N..

Type 7P.42 surge arrester, SPD Type 2 for single-phase TT and TN-S systems with Neutral. Varistor pr..

Type 7P.24 surge arresters, SPD Type 2 (3 varistors + 1 gas spark gap), for three-phase applications..

Type 7P.36 surge arresters, SPD Type 3 for systems with TT and TN-S neutral Single-phase application..

Type 7P.31 surge arresters, SPD Type 3, for systems with neutral TT and TN-S. Single-phase applicati..

Type 7P.02 surge arresters, SPD Type 1 + 2, for TT systems and TN-S single phase with Neutral. Varis..

Type 7P.37 surge arresters, SPD Type 3 for systems with TT and TN-S neutral Single-phase application..

7P.22 surge arresters, SPD Type 2 (1 varistor + 1 gas spark gap) for TT and TN-S single-phase system..

Type 7P.45 surge arresters, SPD Type 2 for three-phase TN-S systems with neutral. Varistor protectio..

Type 7P.26 surge arresters, SPD Type 2 (2 varistors + 1 gas spark gap) for photovoltaic applications..

Type 7P.43 surge arrester, SPD Type 2 for three-phase TN-C systems without Neutral (PEN conductor). ..

Type 7P.14 surge arresters, High performance SPD Type 1 + 2 with low Up value – for three-phase appl..

Type 2 7P.44 surge arrester for three-phase TT and TN-S systems with neutral. Varistor protection + ..

Type 7P.32 surge arrester, SPD Type 3, for systems with TT and TN-S neutral. Single-phase applicatio..

Type 7P.01 surge arresters, SPD Type 1 + 2, varistor + GDT single pole usable in single phase or thr..

Type 7P.13 surge arresters, SPD Type 1 + 2 with low Up value, for TN-C systems three-phase without N..

Type 7P.23 surge arresters, SPD Type 2 (3 varistors), for three-phase applications, with TN-C withou..

Type 7P.09 surge arresters, SPD Type 1 + 2 with high discharge capacity and no subsequent follow-on ..

Type 7P.68 surge arresters, Ethernet data line Cat. 6 – 60 V. Shielded RJ45 connectors. Features inc..

Type 7P.62 surge arrester, SPD Type 2 + 3 for the protection of 2-wire telecommunication signals and..

Type 7P.04, surge arresters, SPD Type 1 + 2, for TT systems and TN-S three-phase with neutral. Varis..