V20-C 3-280, V20-C/3-280, 5094 62 4, 5094624, chống sét, chống sét lan truyền, cắt lọc sét 3 pha OBO, OBO-Bettermann, Long Triết
Surge protection energy technology, arrestor, type 2:
The plus of the V20-C family
Surge arrestor V20, 280 V for TN and TT networks
Surge arrestor, 3-pole
Surge arrestor, type 2, 280 V
• VDE-tested
• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
• Arresting capacity to 40 kA (8/20) per pin
• Arrestor, connectable with dynamic cut-off unit and visual function display
• Encapsulated, non-extinguishing zinc oxide varistor arrestor for use in distributor housings
• Base with multiple connection terminals
Application: Equipotential bonding (LPZ 1 to 2) and device protection in main and subdistributors.




