Further information for Dehn + Soehne BXT ML4 MY 250 - BXT ML4 DEHN 250 Combination arrester module BLITZDUCTOR XT Lifecheck
Space-saving surge arrester module with LifeCheck to protect 4 wires of multi-wire signal interfaces. LifeCheck detects thermal or electrical overload conditions after which the arrester must be replaced. The indication is contactless using DEHNrecord LC / SCM / MCM.