DEHNvenCI

Spark-gap based combined lightning current and surge arrester with integrated lightning current carrying backup fuse
Energy coordination with other arresters of the Red/Line product family
Low voltage protection level UP ≤ 1.5 kV (including backup fuse)
Maximum system availability due to RADAX Flow follow current limitation
Extinction of mains follow currents up to 100 kArms
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