Quote Originally Posted by izzy View Post
Sorry if this is a stupid question but a 3 way switch is when two switches control the same set of lights? If this switch has a companion I don't know which one that would be, I've flipped every other switch in the house and can't find one that's bringing the power back.

The breaker box was replaced less than a year ago and I have the receipt for the work someplace in this pile of moving boxes. I may contact the company that installed it once the documentation turns up. Is it typical for a switch in the breaker box to fully "click off" but not completely go back into the on position?

On the breaker question, yes, a breaker will not trip to the fully off position. Try to cycle each breaker to the fully off position then back to the on position. If one trips back to the "tripped position" it will not be in the fully off position.