V25BC1NPEFS, 5094 44 4, 5094444, chống sét, cắt lọc sét lan truyền nguồn điện 1 pha, OBO-Bettermann

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 part and Multi-connection clamps
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for any TN and TT network systems
• With remote signalling, potential-free changeover contact, for function monitoring
• Plug-in arrestor with dynamic separating device
• Visual function display
• Voltage protection level

• Enclosed, non-extinguishing zinc varistor arrestor for use in normal commercial distributor housings
• Marked connections
• -FS variant with remote signalling contact (potential-free NO contact)

Application example: building with an overhead power line supply or lightning protection system, for building up lightning protection equipotential bonding.