Combined arrester type 1+2, 1-pole, for use in TN and TT networks:
MCD 50-B-OS: Coordinated lightning current arrester type 1+2 in accordance with EN 61643-11 with optical function display. For interface 0 to 2 (LPZ) in accordance with the lightning protection zone concept in accordance with IEC 62305 or DIN VDE 0185-305.
. Discharge capacity 50 kA (10/350 µs) per pole
. Power consumption < 26 mW/pole
. Protection level < 1.7 kV, enables device protection
. Mains follow current extinguishing 10 kA
. Incl. plug-in caps for marking the connections
. Encapsulated, non-blow-out spark gap
. Can be used in commercially available distributor housings
Application: Compact surge protection concepts and installations in a distribution board.