Is the pump 110 or 220?
If the pump is going to run on 110, some pumps come from the factory with a clip set to 220, and has to be changed to allow 110 service.
If you wire this on 110, check for total amp draw from motor at maximum load and determine size of breaker at this number.
Make sure that switch is grounded, along with ground from motor into switch and at breaker panel.
