V20C3NPE385, 5094 66 8, 5094668, chống sét, chống sét lan truyền, Surge arrestor, 3-pole + NPE, OBO-Bettermann

V20C...: Surge protection device Type 2 (Class C) to VDE 0675 part 6-11 (DIN EN 61643-11).

• With new MultiBase base part and Multi-connection clamps
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• VDE-tested
• Suitable for TN- and TT network systems
• Plug-in upper part; upper part can be separated from base without tools
• Including thermal and dynamic separating device
• With visual display of defects
• High current conductivity and long service life
• Marked connections

Application example: residential buildings, single-family homes without outer lightning protection system.