V25-B+C 4-385, V25-B+C/4-385, 5094 44 0, 5094440, chống sét, chống sét lan truyền, chống sét nguồn điện 4 pha, OBO

V 25-B+C/...: 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 
• For TN systems
• Plug-in arrestor with dynamic isolating device 
• With visual function display 
• 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.