Further information for Dehn + Soehne BXT ML4 BD 48 - DEHN Combined arrester module 920 345
Space-saving combined surge arrester module with LifeCheck for protecting 2 pairs of floating symmetrical interfaces. LifeCheck detects thermal or electrical overload conditions after which the surge arrester must be replaced. The indication is contactless using DEHNrecord LC / SCM / MCM.