Round cable type RD 10-V4A 5021642

Earthing and lightning protection conductor – reliable installation protection

This round RD 10-V4A conductor, manufactured by OBO BETTERMANN, is a key element of lightning and earthing protection systems. Made of high-quality V4A stainless steel, it provides durability and corrosion resistance, even in harsh environmental conditions. The conductor is supplied in practical lengths of 50 meters, which facilitates installation and minimizes material waste.

Construction and application

This conductor is designed for use in fundamental earthing systems in accordance with DIN 18014. It can also be used as an earthing conductor in accordance with DIN EN 62561-2 (VDE 0185-561-2) and in installations meeting the requirements of VDE 0185-305 (IEC 62305). Its solid construction – a single-wire core with a diameter of 10 mm and a cross-section of 78 mm² – guarantees effective drainage of leakage currents and atmospheric discharges. This protects the electrical installation and equipment from damage caused by overvoltages.

Key features and benefits

• Corrosion resistance: Made of V4A stainless steel, it provides long-term protection against the effects of weathering and aggressive environments, which is particularly important for outdoor and underground applications.
• Compliance with standards: Meeting the requirements of DIN EN 62561-2, VDE 0185-305 and DIN 18014 guarantees the safety and reliability of the lightning protection system.
• Versatility: Can be used both in fundamental earthing systems and as an earthing conductor in standard electrical installations.
• Easy installation: Supplied in practical lengths of 50 meters, which facilitates transport, storage and installation.
• Solid construction: Single-wire core with a cross-section of 78 mm² ensures efficient current drainage.
• Raw surface condition: Allows adaptation to specific project requirements and ensures good electrical conductivity.

The RD 10-V4A conductor is an investment in the safety and durability of your electrical installation. It is an ideal solution for both professional installers and end customers looking for a reliable lightning protection system.