Combined arrester set, 3-pole, with optical function display, for use in TN-C networks: Completely pre-assembled and ready for connection consisting of: MCD 50-B-OS: Coordinated lightning current arrester type 1 (class B) EN 61643-11. For interface 0 to 2 (LPZ) in accordance with the lightning protection zone concept according to IEC 61312-1 or DIN0185-305. Discharge capacity 50 kA 10/350 s per pole Power consumption < 26 mW/pole Protection level < 1.3 kV Mains follow current extinguishing 25 kA Ipeak Incl. plug-in caps for marking the connections Encapsulated, non-blow-out spark gap Can be used in commercially available distribution housings Example of application: Compact surge protection concepts and installations of arresters of requirement classes B+C in a distribution without decoupling inductances or cable lengths, e.g. B. directly on the mobile radio transmission system technology.
