DEHN

DEHNventil Type 1,2 and 3 Combined Lightning Current and Surge Arresters with integrated backup fuse

The DEHNvenCI 255 (FM) is a single-pole combined lightning current and surge arrester designed for 230 / 400 V low-voltage systems. It features an integrated backup fuse, spark-gap technology, and floating remote signalling contact, delivering reliable protection while maximising system uptime in demanding electrical installations.
  • Integrated backup fuse
  • High lightning current capacity Handles up to 25 kA (10/350 µs), suitable for high-exposure installations.
  • Low protection level Up ≤ 1.5 kV, including the backup fuse, helping protect downstream terminal equipment.
Dehn 961205 Kombiableiter Typ 1 DEHNvenCI

Kombiableiter Typ 1 DEHNvenCI

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Dehn 961205 Kombiableiter Typ 1 DEHNvenCI

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Product description

Built for coordination with the DEHN Red/Line product family, it offers high lightning discharge capacity and safe extinction of follow currents, making it suitable for protecting sensitive terminal equipment in commercial and industrial environments.

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