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Red/Line – Surge protection for power supply systems

DEHNguard MP 16:9

DEHNguard MP

The surge arrester type 2+3 with integrated terminal device protection has practical push-in double terminals. The possibility of through-wiring means that the terminal block can be omitted - this saves time during installation and space in the sub-distribution.
DEHN

DEHNventil M2

The compact combined arrester, type 1+2+3, protects against transient overvoltages in low-voltage switchgear and controlgear assemblies. With the practical, compact, single module, you save time during installation and maintenance.
DEHN schützt Pipelines mit der robusten Abgrenzeinheit DASD

Decoupler DASD

Robust and powerful. Protect employees, limit overvoltages, prevent AC corrosion: The decoupler provides protection against transient, temporary and long-duration overvoltages.
ACI

DEHNguard ACI

The switch-spark gap combination in type 2 arrester DEHNguard ACI makes upstream fuses superfluous. As a backup fuse is no longer required, you save time, space and material.
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