The StSt contact plate allows for different materials of conductors to be connected to the usual mounting systems, e.g. to aluminium, without the risk of contact corrosion.
The telescopic test joint box is specifically designed for integration in thermal insulation composite systems (full thermal insulation).
DEHN air-termination systems are protected from tilting, designed for high wind speeds and have a high material strength, thus meeting Eurocode 1 requirements.
If your requirements are significantly higher: The unique 200 kA clamps withstand maximum loads!