Equipotential bonding busbar type 1809 5015073

Equipotential bonding busbar – safety and reliability of installation

The OBO BETTERMANN type 1809 equipotential bonding busbar is a key element ensuring effective protection against overvoltage and potential equalization in electrical installations. The product meets the requirements of DIN VDE 0100-410 / -540 and DIN VDE 0185-305 standards, guaranteeing its reliability and compliance with applicable regulations. The busbar is designed for both protective and lightning potential equalization.

Construction and application

The busbar is made of high-quality brass with a nickel-plated surface of the terminals, which ensures excellent electrical conductivity and corrosion resistance. The base plate and cover are made of gray polystyrene, and the cover can be sealed or labeled for additional safety and identification. The design allows connection of up to seven rigid conductors with a cross-section of up to 25 mm² and one round conductor with a diameter of 8-10 mm or a flat conductor with dimensions of 30 mm. Thanks to this, the busbar is universal and can be used in various applications – from home installations to industrial facilities.

Product advantages

• Versatility: Possibility of connecting different types of conductors (rigid, round, flat) with different cross-sections.
• Safety: Compliance with DIN VDE standards ensures effective protection against overvoltage and electric shock.
• Durability: Made of brass with a nickel-plated surface guarantees corrosion resistance and long life.
• Easy installation: Solid construction facilitates installation and ensures a stable connection of conductors.
• Possibility of sealing: The busbar cover can be sealed, which increases safety and prevents unauthorized access.
• Adaptation to high currents: The busbar is capable of carrying lightning currents up to 100 kA (10/350), making it an ideal solution in lightning protection systems.
• Insulation: It has an insulator, which further increases safety.

The OBO BETTERMANN equipotential bonding busbar is a reliable solution for professionals and end-users who value safety, quality and durability of electrical installations.