I am finishing my basement. Come across something I didn't see before. I have two different receptacles in my basement and each one has its own breaker at the breaker box. And there is cable running between these two receptacles. I would love to learn why there is a cable running between these two receptacles. thanks in advance. also after the two different source come together at this one receptacle then cable runs to another receptacle that powers the sprinkler system. Which by the way I thought it did not need so much power.