MB...: Base for V 50-B+C, combination arrestor, lightning and surge arrestor type 1+2 according to DIN en 61643-11 (B+C according to VDE 0675 part 6).
• Also suitable for V 25-B+C, V 20-C and V10-C • Pre-mounted and ready for connection • Multifunction terminals for easy connection to series-mounted devices • Upper part can be rotated through 180 degrees • With remote signalling, potential-free NO contact, for function monitoring • 3+1 protection circuit for TN-S and TT network systems
Application: lightning protection equipotential bonding for buildings also with external lightning protection of Classes III and IV and in standard distributor housings.
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