What is the minimum overhead electric service clearance required near a pool, in feet, both vertical and horizontal?

The minimum overhead electric service clearance required near a pool is designed to ensure safety for individuals using the pool area. The National Electrical Code (NEC) specifies that overhead conductors must maintain a safe distance to prevent accidental contact or electrical hazards, especially in areas where water is present.

In this context, the correct answer of 22.5 feet reflects the necessary distance that must be maintained both vertically and horizontally around a pool. This distance is significant because it accounts for the potential movement of individuals, equipment, and water splashes that could happen near a pool. Ensuring this clearance minimizes the risk of electrical accidents, as water is a highly effective conductor of electricity, and any contact with overhead wires can have severe consequences.

Understanding this requirement is crucial for home inspectors, as they must evaluate the safety of pool areas and ensure that electrical installations comply with code regulations to protect pool users. This minimum clearance helps to create a safer environment around swimming pools, highlighting the importance of following established safety standards.