Which Lightning Protection System (LPS) configuration uses air terminals and conductors mounted directly to the structure?

The option that signifies a configuration where air terminals and conductors are mounted directly to the structure is the integral configuration. In this system, air terminals are affixed directly to the roof or other surfaces of a building, providing effective lightning strike interception. Conductors are also attached directly to the structure, allowing for a straight pathway for the electric charge to safely travel down to the ground through a grounding system.

This configuration is particularly advantageous as it minimizes the potential for damage and injuries by providing a straightforward route for the lightning current, ensuring the safety of both the structure and its occupants. It also integrates seamlessly with the existing architecture, making installation simpler than some other configurations that require more complex systems.

Understanding the characteristics of integral lightning protection systems is crucial for ensuring compliance with electrical safety protocols, particularly in environments where the risks of lightning strikes are high.