What should be considered when connecting multiple grounding electrode conductors to a single clamp?

When connecting multiple grounding electrode conductors to a single clamp, it is essential to ensure that the clamp is specifically listed for use with multiple conductors. This is crucial for maintaining the integrity of the grounding system. A clamp rated for multiple conductors is designed to securely hold and properly connect more than one conductor, ensuring effective electrical bonding and grounding.

Using a clamp that is not listed for multiple conductors can lead to improper connections, increased resistance, and potentially unsafe electrical conditions. These specialized clamps provide adequate mechanical strength and electrical conductivity, which are fundamental to the safety and performance of grounding systems.

Therefore, using a clamp that meets the specific requirements for multiple conductors not only complies with electrical codes but also enhances the reliability of the grounding system.