Where is it switched? Sounds like there might be a short somewhere in the
supply line/switch/subpanel. If it is switched near the pump, try replacing
the switch (after isolating it at the panel) preferably with a double-pole
switch, assuming 230v. If the wiring is old/perished, that could be suspect
too, especially if it is not armored or uv resistant.

Pete

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"Legandary54" wrote in message
oups.com...
Hope someone can help me with a real head-scratcher. I've had a
swimming pool with a 1/12 horsepower motor for 15+ years. I've replaced
motor a few times without incident. Earlier this year, I turned it off
to clean and it wouldn't turn back on. Replaced motor twice; same
problem. Some times it starts, some time it doesn't. Even when it
doesn't start, basic electric meter shows current reaching the motor.
I'm stumped. Any ideas?