680,22 Also gives you information on water-pump motor Rec. in that section unless the pump is at least 10 ft. away you would need a Rec. with a locking configuration
680.22(A)(2) Circulation and Sanitation System, Location. Receptacles that provide power for water-pump motors or for
other loads directly related to the circulation and sanitation system shall be located at least 3.0 m (10 ft) from the inside
walls of the pool, or not less than 1.83 m (6 ft) from the inside walls of the pool if they meet all of the following conditions:
(1) Consist of single receptacles
(2) Are of the grounding type
(3) Have GFCI protection