Removed the on off switch. It is a Hubbell 15A 120-277V AC only. Do
not know who did the original job because the circuit breaker is 20A
240 so would assume that the on off switch should at least be a 20A.
Am wondering if there is any significant life expectancy for this
switch if went to a larger one, like 30A?
Did some quick checking and a 20A double pole single throw is ~ $6.77
while a 30A is ~ $10.47

Gene



wrote:
Recently our submersible well pump has been quiting after a few seconds
and pumping only 1-2 gallons water. The pump control box has a light
that goes on when the pump is running but has also not been working. I
opened the control box and tested the bulb contacts when the motor was
started. The AC voltage was ~0.

As a result am guessing there is a problem with the start relay.

Appreciate any tips or suggestions!

Thanks

Gene OHara

PS Is there any way to post or attach a drawing of this circuit?