DEHNvenCI

Spark-gap based combined lightning current and surge arrester with an integrated backup fuse capable of carrying lightning currents
Energy coordination with other arresters of the Red/Line product family
Low voltage protection level U_P ≤ 1.5 kV (including backup fuse)
Maximum system availability due to RADAX Flow follow current limitation
Extinction of mains follow currents up to 100 kA_rms
High lightning current discharge capacity of 25 kA (10/350 µs)
Capable of protecting terminal equipment
Operating state / fault indication by green / red indicator flag in the inspection window

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DEHNvenCI 255 (FM)

Single-pole combined lightning current and surge arrester with an integrated backup fuse capable of carrying lightning currents for use in 230 / 400 V systems; FM version with floating remote signalling contact.

2 Products