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 ft. of the tub or the spa. Now you can have both in one simple device and protect your family and friends from serious shock or electrocution.