N-PE lightning current arrester
Type 1, spark-gap-based DEHNgap N-PE lightning current arrester for use in TT or TN systems in a "3+1" or "1+1" configuration between neutral conductor (N) and protective conductor (PE).
DEHNgap
N-PE lightning current arrester for protecting low-voltage consumer’s installations against surges and even direct lightning strikes, particularly for use in TT systems.
Protection module for DEHNgap modular
DGP M ...: Spark-gap-based protection module for all devices of the modular DEHNgap M series