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What size is the pump (HP) ?
Do you have a circuit run for the pump?
You can't assume. That deep more like is 1 HP
Is the pump wiring into the house from the well? if so what size is it?
That's really not enough info to safely wire this. At a minimum you need to know the wire size of what's showing at ground level but that assumes whoever dropped the pump into the well sized it properly.
I'm asking what the wire size is from the pump.
I'm going to open this up to my colleagues so one of them can help. Please don't respond (even to acknowledge this post)until you get a response from us. If you respond first it will only delay your answer.
Hi, I'm Mike G and I'll be assisting you. Let me know the information already requested by the previous expert and we can continue.
OK, there are issues with the wire size to the pump. 400 ft at minimum for a 15A 240V circuit required a #10 wire. You need to verify the wire size. It may have been the reason for being incomplete.
If you have a 380ft deep well, and 20 ft from the panel. The voltage drop calculation only allows a 4 Amp load. Is there any way you can contact the drilling company to verify the size of the pump and nameplate info. I would expect the pump would have a bigger load. I don't want you to go ahead and get the motor because of low voltage.
No problem, I'm online every day.