What is the maximum length of a flexible cord that may be used for a re-circulating motor on a swimming pool at a dwelling?

The maximum length of a flexible cord that may be used for a re-circulating motor on a swimming pool at a dwelling is designated as three feet. This limitation is stipulated to promote safety and to prevent the risk of the cord being subject to excessive wear or accidental disconnection, which can create electrical hazards. The shorter length helps ensure that the flexible cord is less likely to be pulled or snagged, particularly in environments like swimming pools where water exposure and movement can pose significant safety challenges.

By adhering to this limitation, pool installations can better manage the risks associated with electrical equipment in wet locations, aligning with electrical codes designed to ensure safety in residential settings. This specific requirement illustrates the balance between functionality and safety in electrical installations related to pools.