With the EXFS Coaxial Box you protect the insulating joints of pipelines in hazardous areas. To make regular inspections easier, the Coaxial Connection Box with integrated ex isolating spark gap EXFS 100 is installed outside the ex zone.

Universally applicable combined arrester, type 1+2. Protects direct current applications up to 950 V. With DCD technology - in the event of an overload, the DC disconnector safely disconnects the protective device.

Safe even under extreme climatic conditions. The weatherproof choice of surge protection for safety, surveillance and communications technology.

Rigid specifications concerning the separation distance are a thing of the past. You are much more flexible during installation and save valuable space on the roof.

VCSD 40 IP65 limits long-term, temporary and transient overvoltages. The voltage-controlled short-circuiting device of the d.c. decoupler limits a.c. voltages to a preset value without negatively affecting the desired d.c. potential.

DEHNcare^® WJP (Water Jet Protection) is the first protective overall against high-pressure jets to correspond to the test principles GS-IFA-P15. Abrasion resistant. Cut resistant. Tested.

With this corrosion resistant (NIRO V2A) mounting bracket you can mount air-termination systems on metal roofs with slopes of up to 53°. Simple. Plumb. Clean.

The switch-spark gap combination in type 2 arrester DEHNguard ACI makes upstream fuses superfluous. As a backup fuse is no longer required, you save time, space and material.

Flexibility and safety of the highest level. The high-voltage resistant insulated conductors of the HVI^® system are the easiest way to keep separation distances.