The DEHN DG M TT 275 FM is a high-performance surge protective device designed for reliable protection of electrical installations in TT systems, offering effective defense against transient overvoltages caused by lightning strikes or switching operations. Built with DEHN’s advanced modular technology, it ensures quick replacement, consistent performance, remote monitoring compatibility, and robust protection for sensitive equipment in industrial, commercial, and residential applications.
The DEHN DG M TT 275 FM is a high-performance surge protective device designed for reliable protection of electrical installations in TT systems, offering effective defense against transient overvoltages caused by lightning strikes or switching operations. Built with DEHN’s advanced modular technology, it ensures quick replacement, consistent performance, remote monitoring compatibility, and robust protection for sensitive equipment in industrial, commercial, and residential applications.