Modular combined lightning current and surge arrester for TN-C systems with a nominal voltage of 230 / 400 V (3+0 configuration); FM version with floating remote signalling contact. Prewired spark-...
Prewired spark-gap-based type 1 and type 2 combined lightning current and surge arrester consisting of a base part and plug-in protection modules Maximum system availability due to RADAX Flow follo...
Two-pole surge arrester for single-phase 230 V TT and TN systems is snapped on earthed socket outlets. Two-pole surge arrester with monitoring device and disconnector Enhanced safety due to fault-p...