ICC Residential Electrical Inspectors Practice Exam

What is the maximum distance allowed for a 125-volt receptacle from the inside wall of a pool?

1. 15 feet

2. 20 feet

3. 25 feet

4. 30 feet

The correct answer is: 20 feet

The maximum distance allowable for a 125-volt receptacle from the inside wall of a pool is 20 feet. This requirement is based on the National Electrical Code (NEC) that aims to ensure safety and reduce the risk of electrical shock in areas where water is present, especially around pools. By limiting the distance, the code ensures that receptacles are within a safe reach for users while also being far enough from the water’s edge to minimize hazards. The rationale for a 20-foot distance is to help maintain a safe environment where electrical equipment is used and to allow for the necessary space to prevent accidental contact with a receptacle while in or around the water. This distance strikes a balance between accessibility for electrical needs and safety regulations designed to protect individuals from the potential dangers posed by electricity in aquatic environments.