Further information for Dehn + Soehne 920270 - Dehn Combined arrester modules BLITZDUCTOR XT
Space-saving combined surge arrester module with LifeCheck for protecting one pair of high-frequency transmissions without galvanic isolation, 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.