DEHNguard
Modular surge arresters for use in low-voltage power supply systems to protect against transient overvoltages. Available in various types for different protection levels.
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Manufacturer
Dehn
Dehn SE & Co KG manufactures safety equipment for lightning protection, surge protection, and earthing. Their product lines encompass solutions for power supply systems, information technology systems, and industrial applications.
GermanyLightning ProtectionSurge ProtectionEarthingElectrical Safety
Products
Highlights from the Dehn range.
Representative products from this manufacturer. Full SKU lists and datasheets available on request.
DEHNbloc
High-performance spark-gap-based lightning current arresters designed to discharge high lightning currents without destruction, suitable for pre-metering protection.
DEHN + SÖHNE HVI Light
An insulated high-voltage resistant down conductor system that maintains separation distance from conductive parts, reducing the risk of uncontrolled flashovers.
DEHN + SÖHNE Earthing Rods
Copper-bonded or galvanized steel earthing rods and associated accessories used to create a low-resistance path to earth for fault currents and lightning discharges.