How should the grounding electrode conductor be treated if it is subject to physical damage?

The grounding electrode conductor is a critical component in electrical systems, providing a safe path to divert electrical faults away from human touch and sensitive equipment. Because of its important role in safety, if this conductor is subject to potential physical damage, it must be appropriately protected to maintain its integrity and functionality.

When the grounding electrode conductor is protected, it is safeguarded against mechanical impacts, corrosion, and other environmental factors that could compromise its performance over time. This can include using suitable protective coverings or conduits that shield the conductor from physical harm. Ensuring this level of protection is essential for the long-term reliability of the grounding system, which directly relates to the safety of the entire electrical installation.

It is important to note that simply monitoring the conductor or burying it underground does not provide the necessary level of assurance against damage. Monitoring may alert to issues after they've occurred, and while burying provides some protection, it does not account for potential risks if the ground shifts or if excavation work occurs nearby. Therefore, actively protecting the grounding electrode conductor is the most effective approach in ensuring electrical safety and compliance with regulatory standards.