Dehn SOEHNE Combination arrestor valve TT 255
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At a Glance
Combined Surge Protection
Acting as a combination of Type 1 and Type 2, the device protects low-voltage systems against surges caused by direct lightning strikes.
High System Availability
The integrated RADAX flow-following current limitation ensures the protection of terminal devices on lightning protection zone interfaces 0A to 2.
Modular Design
Consisting of a base part and pluggable protection modules, the system is suitable for four conductors at a nominal voltage of 230 V.
In Detail
30-day right of return
24 Months Warranty (Bring-in)