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surge arrester

Surge arrester type 1 for transient voltage and lightning protection


* Coordinated spark-gap-based lightning current arrester, consisting of a base part and plug-in protection module
* Maximum system availability due to RADAX Flow follow current limitation
* No tripping of 32 A gL/gG fuses up to short-circuit currents of 50 kArms
* Discharge capacity up to 50 kA (10/350 µs)
* Directly coordinated with DEHNguard surge protective devices without additional cable length
* Low voltage protection level
* Operating state/fault indication by mark in the inspection window
* Allows for easy replacement of protection modules due to module locking system with releasing button


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