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We look back with pleasure on the many interesting encounters and conversations which made this year's Light + Building an extraordinary event once again.
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Product highlights
We are your one-stop shop for safety – with coordinated system solutions for earthing, lightning and surge protection, and safety equipment.
Discover our highlights!

DEHNshield ZP SG
The type 1+2+3 combined arrester with dual voltage tap for use upstream of the meter - fulfils the requirements of VDE-AR-N 4100 and provides reliable protection.

DEHNpatch
Maximum performance with full protection: DEHNpatch is the surge protection all-rounder for structured cabling and Ethernet infrastructure.

DEHNguard MP
he type 2+3 DEHNguard MP surge arrester is now available with integrated terminal device protection and practical push-in double terminals.

Earthing kit
DEHN earthing kits with earth rods are the ideal solution for single family houses. They contain all materials for a standard-compliant and future-proof earthing system.

DEHNventil
At the size of just 4 standard DIN modules and integrated remote signalling contact, the type1+2+3 combined arrester provides full power and maximum protective effect.
The digital LIGHTNING PROTECTION GUIDE
For the subjects of lightning and surge protection, the LIGHTNING PROTECTION GUIDE is the definitive standard reference. Standards, regulations, project design fundamentals, assembly examples and protection suggestions – here you will find detailed information on a wide variety of applications.
Downloads
Brochures | Residential buildings | Lightning and surge protection for single and multi-family houses | .zip 11.6 MB |
Brochures | Industrial buildings | Lightning and surge protection for functional and industrial buildings | .zip 30 MB |
Brochures | Data Centre | Data center protection | .zip 6.2 MB |
Brochures | E-Mobility | Protection of the charging infrastructure of electromobility | .zip 19 MB |
Brochures | Occupational safety | Protecting employees and plants holistically against arc faults | .zip 28 MB |
Brochures | International | International brochure package | .zip 32.1 MB |
Catalogues | International | International catalogue package | .zip 86.2 MB |