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Relevant Standards:
NEC – Article 680
• 680.21(C) GFCI Protection
 Outlets supplying pool pump motors
connected to single-phase, 120 volt
through 240 volt branch circuits rated
15 or 20 amperes, 125 volt or 240 volt,
single phase, whether by receptacle or
by direct connection, shall be provided
with GFCI protection for personnel.
***ANSI / UL 1081 – 52.5(4)&(7)***