Multi-pole surge arrester type 1 DEHN SÖHNE

* Prewired spark-gap-based combined lightning current and surge arrester, consisting of a base part and plug-in protection modules
* Maximum system availability due to RADAX Flow follow current limitation
* No tripping of 20 A gL/gG fuses up to short-circuit currents of 50 kArms
* Discharge capacity up to 100 kA (10/350 µs)
* Allows for protection of terminal devices
* Operating state/fault indication by mark in the inspection window
* Easy replacement of protection modules without the need for tools due to module locking system with releasing button
* Tested for vibration- and shock-proofness according to EN 60068-2

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