Universal cross connector branch OC 80x70 91400301

Universal cross connector for lightning protection connections

This robust cross connector is designed for making both through and cross connections in lightning protection systems. Its versatility makes it suitable for both new construction and modernization of existing systems. The connector's design allows for secure and durable connection of lightning protection conductors, providing effective protection against the effects of atmospheric discharges.

The connector is made of galvanized steel, which guarantees corrosion resistance and long-term reliability even in harsh weather conditions. Hex screw fastening ensures connection stability and ease of installation.

Characteristics and application

The OC 80x70 connector is characterized by a wide range of permissible flat conductor widths – from 25 to 50 mm. This means it can be used to connect conductors of different thicknesses, increasing its versatility. Its surge current withstand capacity reaches as much as 100 kA (at 10/350 µs), making it a reliable element in surge protection systems.

The connector is particularly useful in the following situations:

• Cross connections of lightning conductors: Allows for creating solid and safe cross connections, essential in complex lightning protection installations.
• Extension of lightning conductors: Used to connect successive sections of lightning conductor, ensuring continuity of protection.
• Mounting on roofs and building structures: Thanks to its design, the connector can be easily mounted on various surfaces.
• Connecting elements of the lightning protection system: Ideal for connecting various components of the lightning protection system, such as down conductors and grounding.

Construction and user parameters

The connector's construction is based on three elements screwed together with four M8 screws. This design provides high clamping force and minimizes the risk of loosening the connection due to vibrations or temperature changes. Galvanized steel provides corrosion resistance, and a wide range of permissible flat conductor widths makes it easy to adapt to different types of installations. The use of hex screws enables quick and secure installation with standard tools. It is important to tighten the screws properly during installation to ensure optimal electrical and mechanical conductivity of the connection.