Which component(s) may be used on rooftop installations in lightning protection systems?

In rooftop installations of lightning protection systems, the combination of pipe clamps, main conductors, and air terminals serves crucial roles in effectively protecting structures from lightning strikes.

Pipe clamps are essential for securing the main conductors when they are attached to various structural components, ensuring that the conductors remain in place and maintain a continuous path for lightning currents. This mechanical stability is vital for the overall integrity and performance of the lightning protection system.

Main conductors are the key elements that carry the lightning surge safely down to the ground. They form the primary pathway for diverted lightning currents, minimizing the risk of damage to the building and reducing hazards to occupants and equipment. These conductors are typically made from materials with high conductivity to ensure efficiency.

Air terminals, often referred to as lightning rods, are placed at high points on the building. They intercept lightning strikes and provide a direct, conductive path to the main conductors leading to the ground. The use of air terminals significantly enhances the effectiveness of the lightning protection system by reducing the likelihood of lightning striking other parts of the structure.

The combination of these components ensures that the system functions as intended, providing robust protection against the dangers of lightning strikes on rooftops.