Looking for a new motor for a utilitech pro 0313836 submersible pump

See if the link helps. Also click on the images tab.

https://www.google.com/search?q=utilitech+313508+pump+wiring+diagram

Installation Guides

https://www.google.com/search?q=utilitech+313508+pump+installation

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Question edited for clarity.
Question moved from Television and Video category.

It looks like you will have to contact the maker. There is some help here

https://www.google.com/search?q=ut100usp+capacitor+wiring

https://www.google.com/search?q=ut100usp+wiring+diagram

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Look on the id plate on the motor, and inside the cover on the back and inside the switch cover.

They're made and called a low pressure shut off switch. I know square D makes them or at least they did 40 years ago.

Does the pump hum? Sounds like start capacitor is bad in control box.

This is fixya we would not have a copy of your warranty with Amex .

There is a starting capacitor on the motor pump, check this out if faulty then replace it.

the best would be to rewire and check if its running in a bucket of water, if all is ok then seal it with a epoxy resin cast

Hello
If this is a 220 volt pump then it needs to have 2 hot wires,so it would be connected to 2 15 amp breakers.The ground shold run from the pump back to the fuse panel box ground bar.

If this is a 115 volt pump it should be connected to one hot, one nutral, and one ground.

Possible a hot wire is making contact with water and tripping breaker.Or the pump motor is going to ground which means its no good.