Are extension cords permitted in pool areas under NEC Article 680?

The correct answer highlights that extension cords are only permitted in pool areas under specific conditions to ensure safety. According to NEC Article 680, extension cords can be used in locations where there is a potential for moisture or water exposure, such as around swimming pools, but they must be specifically designed for wet locations and equipped with Ground Fault Circuit Interrupter (GFCI) protection. This requirement serves to minimize the risk of electrical shock, which is a significant hazard in environments where water is present.

The rationale behind the need for GFCI and wet location listing is rooted in the importance of protecting individuals from electrical shock. Wet environments increase conductivity, thereby heightening the risk associated with electrical devices. Therefore, using standard extension cords in such scenarios would not meet the necessary safety standards established by the NEC.

In summary, the guidelines outlined in NEC Article 680 aim to promote safety in areas where water exposure is a concern, making the conditions for using extension cords crucial for preventing dangerous situations.