What is required for ground loop conductors in structures taller than 60 feet?

For structures taller than 60 feet, it is essential that ground loop conductors be interconnected to ensure effective lightning protection and grounding. Interconnecting these conductors creates a low-resistance path for lightning currents to be safely diverted into the ground, thereby minimizing the risk of damage to the structure and ensuring comprehensive protection against lightning strikes. This interconnected system helps to equalize potential between different parts of the structure, which can be critical in reducing voltage differentials that could lead to dangerous arcing or equipment failure.

In taller structures, the increased height presents a heightened risk for lightning strikes, making the interconnection of ground loop conductors a vital requirement. This practice enhances reliability and effectiveness in lightning protection systems, contributing to overall safety and compliance with engineering standards.