Surge Protection for IT Systems
Our Yellow/Line surge protection portfolio comprises surge protective devices for information technology devices and systems of buildings, process plants and telecommunication systems.
Pluggable DIN Rail Mounted SPDs
The pluggable DIN rail mounted arresters of the BLITZDUCTORconnect and BLITZDUCTOR SP/XT/XTU series can be universally used for protecting measuring and control circuits as well as bus and telecommunication systems.
Compact DIN Rail Mounted SPDs
The compact BLITZDUCTORconnect combined arresters are universal, space-saving and functionally optimised protective devices for measuring and control circuits as well as bus systems. The products of the BLITZDUCTOR VT series feature application-optimised protection components for process and automation technology, the DEHNvario series includes products for protecting security systems.
SPDs for LSA Technology
The DEHNrapid series for LSA technology is a flexibly combinable system of lightning current and surge arresters for telecommunication systems and measuring and control applications.
SPDs for field devices
Surge arresters of the DEHNpipe series provide effective protection for field devices, also in hazardous areas.
SPDs for building systems
Arresters for building systems are surge protective devices for telecommunication interfaces and bus systems for building automation whicg can be easily installed and retrofitted.
Shield connection systems and enclosures
Lightning-current-tested shield terminals with accessories for lightning equipotential bonding of cable shields and aluminium enclosures for DIN rail mounted devices.
Measuring and test devices
The DEHNrecord portfolio includes products for preventive and condition-based maintenance of different LifeCheck-equipped arrester families. The associated monitoring devices are available as stationary units or flexible handheld test devices.