Have a 1hp 11 amp above ground pool pump that is going to be about 50 feet away from the breaker. Will 12 gauge wire be enough to run it?
Photo of the pump can be seen at link below
https://photos.app.goo.gl/qZxYcZ9aCNohwWk67
electric motorpoolwiring
Have a 1hp 11 amp above ground pool pump that is going to be about 50 feet away from the breaker. Will 12 gauge wire be enough to run it?
Photo of the pump can be seen at link below
https://photos.app.goo.gl/qZxYcZ9aCNohwWk67
Best Answer
Your wire sizing is fine
Motor conductors are sized as a continuous load (125% of Full Load Amps), so 12AWG is more than adequate for an 11A motor.
But your choice of wiring method is partly off the mark
However, unjacketed MC cable like what you linked is not suitable for wet locations or direct burial, so it can't be used outside. Furthermore, since this is a pool pump you're wiring, NEC 680.11 governs what wiring methods you can use:
As a result of this and the fact PVC-jacketed MC (which can be buried) isn't typical big-box fare, you cannot use direct buried cable for this, and basically are forced to go with conduit (typically, rigid PVC at Code burial depths), with individual 12AWG THWN wires inside instead of a cable. Once you get into the house, though, you can transition at a box to a different wiring method (such as regular MC or NM).