POTENTIAL-EQUALIZING BUSBAR 1809/A 7X2,5-25MM2, 1X5X30

Potential equalization bar according to DIN VDE 0100-410/-540 for potential equalization and according to DIN VDE 0185-305 for lightning protection potential equalization. Features

• cover and base plate made of polystyrene
• color: black, UV-resistant
• screws and connectors made of VA steel
• lightning current withstand capacity of 50 kA (10/350)

Connection possibilities

• 7 single or multi-core conductors up to 25 mm˛ or fine-stranded conductors up to 16 mm˛
• 1 round conductor Rd 8-10
• 1 floor conductor up to FL 30 or round conductor Rd 8-10

When a direct lightning strike hits a building protected by an external lightning protection system, large potential differences can arise between the building and installed systems (electrical, telecommunications cables), leading to dangerous fires and damage. Nearby lightning strikes generate strong magnetic fields that can damage electrical equipment. But even lightning strikes up to 2 km away can generate dangerous overvoltages in the building's electrical equipment. OBO provides all necessary products for implementing reliable lightning protection: lightning rods, surge protectors, potential equalization and grounding accessories.

This product description is an automated translation of the original Finnish description.