DEHN PROTECTS

Metal roof conduits; metal conductor holders; metal roof conductor supports; metal rod holders; metal cable clips, in particular connection terminals and connecting clamps, and metal disconnection terminals; metal pipe clips, in particular earthing metal pipe clamps; metal screws; metal joining pieces; metal cover plates; metal covering caps; metal vertical ladders; crampons and crowns of metal for chimneys, in particular factory chimneys; metal building materials, namely, ironmongery, small items of metal hardware in the nature of metal screws, metal nuts, metal male nuts, metal washers and metal bolts as installation material for constructing lightning protection and earthing installations, in particular lightning intercepting devices

Electrical test clips; earth entry rods; power surge arresters; conductors and conducting materials for earthing and lightning protection installations; switches, electric; bridging fittings being for lightning protection; components in the nature of earthing conductors, electric neutral-earthing reactors, digital earthing meters, earthing washers, surge arrestors, lighting arresters, overvoltage arresters, overvoltage protectors, suppression filters, lighting ground rods, voltage surge protectors and suppressors for foundation earthing and potential equalisation; profile earthing rods; deep-driven earthing rods; earthing pipes and earthing rods; electrical surge arrestors; spark gaps; surge counters; earthing meters and adapted measuring sets; safety devices in the nature of surge protectors, for work on electric installations, in particular switching rods, earthing and shorting equipment for interior and exterior installations, earthing equipment for railway installations, earthing rods, earthing and shorting equipment for low-voltage cables and cable junctions, and discharge rods, and voltage testers; the aforesaid goods being included in this class

Research and development of new goods for others; surveying; industrial design; material testing; quality control services in the field of surge protection, lightning protection/earthing and safety equipment; product testing, namely, technical services provided by a high-voltage test laboratory and a test laboratory for testing lightning protection equipment, lightning protection components and lightning conductor rods by simulating lightning currents or lightning impulse currents