DEHN DV M2 TNS 255 FM Kombi-Ableiter Typ1 2 3 DEHNventil M2 Vierpolig F.TN-S-Sys

Description

DEHNgap C S is a single-pole N-PE spark-gap-based surge arrester module designed for use in TT and TN systems. Classified as a Type 2 surge protective device (SPD) according to EN 61643-11, it is engineered for installation between the neutral conductor (N) and protective earth (PE) in 3+1 and 1+1 circuit configurations. It offers heavy-duty protection with high discharge capacity and electrical insulation. The device is built with a modular design consisting of a base part and a plug-in spark-gap protection module. It features a mechanical status indicator for visual inspection, ensuring rel