Like disconnect the pump wires from the pressure switch and see if the breaker holds.
Water pump circuit breaker.
This article series answers frequently asked questions about how to diagnose problems with the water pump bring well water to a building or boosting water pressure at a building.
The pump started to rust causing the motor to strain and work harder.
When a breaker trips immediately it is indicating a short in the circuit.
The circuit to the well pump is a dedicated circuit designed for the load of the well pump only.
Dedicated circuit for well pumps.
It can also be due to moisture from certain weather conditions as well.
The 240 volt pump circuit to your well pump does not have a neutral so you cannot get 120 volts without doing something that would be unsafe.
Well water pump diagnostic faqs set 4.
Shed it is best to.
Debris from the rain goes into the housing making the motor overwork.
120 volt power for a pump house light and heat cable.
First check the wiring as far as you can toward the pump and see if there is anything unusual.
In order to determine whether or not the problem lies in your circuit breaker you will need to get a professional to read the amperage your system is using while it is running.
Your circuit breaker is short circuiting from the water or corrosion collected by the pool pump.
If more amps are running through your wires than the system was set up for it will cause the wires to overheat and trip your circuit breaker.
In either case there are several things that could cause the pool pump to trip your circuit breaker preventing the pool timer from turning on.
Water pump blows fuse or trips circuit breaker.
If it has reset it.
Then check the well s double pole circuit breaker to see that it hasn t tripped.
Sorry to say you may need to pull the pump.
A breaker that keeps tripping likely means a problem with the well pump and you ll need to call a pro for that.