DEHN

DEHN is a specialist in lightning protection, surge protection and safety equipment, protecting buildings, electrical and electronic installations, and people. Since 1910, the company has helped keep electrical systems reliable, including in complex operating environments. Its expertise combines protection products, tailored concepts, technical guidance and training.

DEHN’s portfolio includes external lightning protection and earthing solutions, surge arresters for electrical, electronic and IT systems, and personal protective equipment for work on electrical installations. Products include devices for photovoltaic systems, battery storage, charging infrastructure, power networks and Ethernet applications. The company also provides safety solutions designed around customer requirements and practical working conditions.

DEHN serves a broad range of sectors and applications, including buildings, energy, e-mobility, railways, mobile communications and process industries. Its solutions are intended to reduce damage and downtime while supporting the safe, dependable operation of infrastructure and equipment. Customers can also access technical resources, seminars, online learning and other educational formats through DEHN’s knowledge and training offerings.