Type 1 + Type 2 Combined Lightning Current and Surge Arresters
Prewired spark-gap-based type 1 and type 2 combined lightning current and surge arrester consisting of a base part and plug-in protection modules Maximum system availability due to RADAX Flow follow current limitation No tripping of 20 A gG fuses up to short-circuit currents of 50 kArms Discharge capacity up to 100 kA (10/350 µs) Capable of protecting terminal equipment Operating state / fault indication by green / red indicator flag in the inspection window Easy replacement of protection modules without tools due to module locking system with module release button Vibration and shock-tested according to EN 60068-2
Coordinated spark-gap-based lightning current arrester Extremely high lightning current discharge capacity up to 200 kA (10/350 µs) Low voltage protection level UP ≤ 2.5 kV Extremely robust design for installation on busbars or mounting plates
Encapsulated creepage discharge spark gap without venting means RADAX Flow spark gap technology with high follow current limitation Energy coordination with other arresters of the Red/Line product family Can also be used upstream of meter panels due to its high insulation resistance Multifunctional terminal for connecting conductors and busbars Single-pole and three-pole version (lightning impulse currents up to 100 kA depending on the system configuration) Modular single-pole version also available
DEHN provides innovative, unique and smart protection solutions, services and expertise in the fields of surge and lightning protection and safety equipment. These are customised for applications in buildings, the energy sector and the infrastructure. Our work revolves around our customers and their benefit; work which we pursue with responsibility, passion and team spirit - with experience, the highest demands on quality and consistent customer and market orientation. After all, as a leading and globally active family business we know what counts.