Further information for Dehn + Soehne 920271 - Dehn Combined arrester module BLITZDUCTOR XT
Space-saving combined surge arrester module with LifeCheck for protecting one double wire of unearthed high-frequency bus systems or video transmissions, with either direct or indirect shield earthing. LifeCheck detects thermal or electrical overload conditions after which the surge arrester must be replaced. The indication is contactless using DEHNrecord LC / SCM / MCM.