When grounding electrode conductors are installed in metal conduit for physical protection, what must the conduit be?

When grounding electrode conductors are installed in metal conduit for physical protection, it is essential that the conduit is bonded to both the service equipment enclosure and the grounding electrode.

Bonding the conduit to the service equipment enclosure is necessary to ensure that any potential fault currents are effectively routed back to the source, minimizing the risk of electric shock or fire hazards. This connection helps maintain a proper grounding system, critical for the safety of any electrical installations.

Additionally, bonding the conduit to the grounding electrode creates a continuous conductive path that enhances the overall grounding system. This ensures that in the event of a fault, the ground fault current has a low-resistance path to dissipate safely into the earth.

Having both of these bonds in place ensures the integrity and reliability of the grounding system, addressing potential issues that might arise from electrical faults and maintaining compliance with safety regulations and electrical codes.