What is the maximum rise for conductors from the ground level to the service entrance?

The maximum rise for conductors from the ground level to the service entrance is typically 12 feet. This limit is set to ensure that conductors are safely positioned so that they do not pose a hazard to people or structures.

In practical terms, a rise limit of 12 feet provides adequate clearance for service entrance conductors, reducing the risk of accidental contact by pedestrians and minimizing potential damage from vehicles or other equipment. It also ensures that the conductors can be safely routed to the service entrance without excessive slack or tension that could lead to wear or failure over time.

This standard helps maintain the integrity of the electrical system while ensuring safety compliance with national electrical codes and local regulations concerning overhead and underground installations. Thus, understanding this height limitation is critical for anyone working in electrical installation or inspection.