Pool Opening, Pump Has No Power

[SW Pool Owner]

Opened my green pool and the pump doesn't work, and as this is a standing open body of water, this has now become an emergency.

My electrical circuit board has 2 outlets, a timer, a sw generator, a heater, and a pool pump. All the circuits seem to work fine, but my pool guy is saying the pump circuit isn't working most likely.

I have a century ust1152 pump connected via an cable that looks exactly like this:

https://m.media-amazon.com/images/I/41Hho+Wv8rL._SX342_SY445_.jpg

If the power on the panels are ok, my next thought was to check the outlet but I can't seem to find a way to test it that doesn't sound terrifying. I looked for a voltage tester you can plug in but seems Amazon doesn't have those.

 

[SW Pool Owner]

Quick update, my pump is UST-1152 which supports dual voltage 230/115. I checked with a multimeter and the power prong has 120+ volts, so I don't need 230v here either

Pool guy keeps insisting it's a breaker issue

 

[SW Pool Owner]

Final update, seems like it magically started working. And by magically, some combination of removing the motor cover, scraping out some salt/residue, resetting the breakers a bunch of times and pressing the reset button hard, and finally adding a new set of lights and resetting that outlet somehow jigged the whole thing into working...