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V25-B+C 3+NPE+AS, V25-B+C/3+NPE+AS, 5097 43 2, 5097432, chống sét lan truyền, chống sét nguồn điện 3 pha, cắt lọc sét 3 pha, OBO
Surge protection energy technology, arrestor 1+2:
The plus of the V25-B+C family
Combination arrestor V25, 280 V for TN and TT network systems, with remotesignalling
Combination arrestor, 3-pole + NPE, with acoustic signalling
V 25-B+C/...: Combination arrestor set, lightning and surge arrestor Type 1+2 to VDE 0675 part 6-11 (DIN EN 61643-11).
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for TN-S and TT network systems
• With acoustic signalling for function monitoring, signal tone can be shut down for 24 h
• Plug-in arrestor with dynamic separating device
• With visual function display
• Voltage protection level
• Enclosed, non-extinguishing zinc varistor arrestor for use in normal commercial distributor housings
• Marked connections
Application example: building with an overhead power line supply or lightning protection system, for building up lightning protection equipotential bonding.
