V50BC3FS280, 5093 64 3, 5093643, Lightning current and surge arrestor, 3-pole with remote signalling, chống sét, OBO-Bettermann

• For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity 12.5 kA (10/350) per pole 
• Universally suitable for TN-C 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
• FS variant with remote signalling contact (potential-free NO contact)

Application: Equipotential bonding in buildings, even those with external lightning protection of Class III and IV, and in standard distributor housings.