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Surge protection for IT systems (Yellow/Line)

You can also use the tried and tested interface selection guide to quickly find the right protective device.

Interface selection guide
BLITZDUCTORconnect - Bahninfrastruktur schützen, Ril-konform

Easy. Safe. Ril compliant.

The DB guideline Ril 819.0808 requires surge protection for all signalling and control systems. BLITZDUCTORconnect meets all requirements in this area. With its simple remote monitoring, it optimally protects signalling and control systems in the railway environment.
DEHNbox schützt Telekommunikationsleitungen

DEHNbox TC B 180

The compact surge arrester provides reliable protection for information technology interfaces, especially telecommunications connections up to VVDSL and G.fast (up to 1 G.Bit/s) with interference-free data transmission.
DEHN schützt Automatisierungstechnik mit BLITZDUCTORconnect

BLITZDUCTORconnect

This universal combined arrester protects measuring and control, bus and telecommunications systems in industrial environments from damage caused by lightning and surges.
DEHN schützt die DC-Stromversorgung bis 10 A Nennstrom

BLITZDUCTORconnect for signal circuits

The compact combined arrester protects signal circuits in measuring and control applications with a nominal current up to 10 A from damage caused by lightning and surges.
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DEHNpatch outdoor

Safe even under extreme climatic conditions. The weatherproof choice of surge protection for safety, surveillance and communications technology.
Portlet DEHNgate

DEHNgate FF5 TV protects satellite systems

Compact and robust 5-channel surge arrester, suitable for digital and analogue SAT systems as well as terrestrial antenna systems.
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DEHNrecord Alert makes maintenance more manageable

Helps you to monitor surge protective devices (SPDs) by providing status reports wherever and whenever you like.
BLITZDUCTOR

BLITZDUCTOR ML4 BPD 24

Particularly for process automation systems: Space-saving combined arrester module with LifeCheck for protecting two pairs in 24 V DC systems with earthed negative pole.
DEHNvario

DEHNvario - the variable arrester family

DEHNvario protects a great variety of signals in power supply and information technology systems, e.g. voice alarm systems, loudspeaker systems and analogue camera systems...

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