DEHNsecure modular

Coordinated spark-gap-based lightning current arrester consisting of a base part and a plug-in protection module
Spark gap technology particularly suited for use in d.c. circuits
High lightning current discharge capacity of 25 kA (10/350 µs)
Directly coordinated with DEHNguard SE DC ... surge protective devices
Low voltage protection level
Operating state / fault indication by green / red indicator flag in the inspection window
Easy replacement of protection modules due to module locking system with module release button