V25BC4FSG, 5094 55 2, 5094552, tủ cắt lọc sét 3 pha, Combination arrestor, 4-pole in housing with remote signalling

V25BC...: Combination arrestor set, lightning and surge arrestor Type 1+2 to DIN EN 61643-11 (B+C to VDE 0675 Part 6).

• With new Multibase base with multi connection terminals
• Complete unit consisting of cover and base, pre-mounted and ready for connection in IP65 insulation housing
• For TN systems
• Plug-in arrestor with dynamic isolating device 
• With visual function display 
• With FS (remote signalling) as potential-free NO contact
• Voltage protection level

• Encapsulated non-extinguishing zinc oxide varistor arrestor for use in standard distributor housings 
• Marked connections 

Application example: Building with open-wire power supply or for setting up lightning protection equipotential bonding in residential buildings.