Type 1 surge arrester V 50-B series

DIN rail

Combination arrestor set, lightning and surge arrestor Type 1+2 to DIN EN 61643-11 (B+C to VDE 0675 part 6). • For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305) • Lightning current arresting capacity 12.5 kA (10/350) per pole and 50 kA (10/350) in total • Universally suitable for TN and TT systems • With new Multibase base with multi-connection terminals • Complete unit, consisting of cover and base, pre-mounted and ready for connection • arrestor, connectable with dynamic cut-off unit • With visual function display • Voltage protection level • Encapsulated, non-extinguishing zinc oxide varistor arrestor for use in distributor housings • Labelled connections Application: Equipotential bonding in buildings, even those with external lightning protection of class III and IV, and in standard distributor housings.