DIY Home Improvement Forum banner

spa pump

  1. Breaker pops

    What I have is a 15 amp light switch, and a 20 amp outlet running directly off a 20 amp GFCI breaker. Plugged into the outlet is the pump for a spa tub. The 15 amp is for the overhead light in a shower stall. Everytime I turn on the light or the pump the breaker pops. What could be causing this...