Eaton CH40SPAST GFCI Spa Panel, 1-Phase, 40 A, 120/240 VAC, 40-Space, 14 to 1/0 AWG Wire, NEMA 3R Enclosure

Eaton's CH spa panels are premium factory-assembled "combination" units that provide ground fault protection, as well as a convenient way to turn spa pumps on and off. The NEC requires that all pool and spa pumps be protected by a ground fault interrupter and a disconnect switch mounted within 10 feet of the tub or the spa.