Spark-gap-based type 1 + type 2 combined arresters - DEHNventil, DEHNvenCI, DEHNshield, DEHNcombo - combine lightning equipotential bonding and protection of terminal equipment in a single arrester.
Type 1 + Type 2 Combined Lightning Current and Surge Arresters
Modular multipole combined lightning current and surge arrester with a follow current extinguishing capability of 100 kArms for protecting low-voltage consumer´s installations against surges and even direct lightning strikes.
Protection Module for DEHNventil modular
DV MOD ...: Spark-gap-based protection module for all devices of the modular DEHNventil series
Multipole combined lightning current and surge arrester for 40 mm busbar systems in the meter panel for protecting low-voltage consumer´s installations against switching and lightning overvoltage.
Single-pole combined lightning current and surge arrester with integrated backup fuse ensures maximum system availability. For protecting low-voltage consumer's installations against surges and even direct lightning strikes.
Application-optimised multipole combined lightning current and surge arrester which fulfils the minimum requirements on the lightning current discharge capacity according to IEC 60364-5-53 and ensures compact lightning equipotential bonding including protection of terminal equipment.
Multipole combined arrester for the main power supply system with overcurrent-protected voltage tap according to VDE-AR-N 4100. For protecting low-voltage consumer installations against surges.