It is the same coding, it is just alot harder to work with. Its your time, so it only matters to you. It is NOT exterior wiring, it is UNDER ground Feeder wire. UF Heavy rubber jacket I will assume
I am residential installer so solar farms are not my expertise and I have researched and answered this question before from past questioners, but l can't remember the details. I am going to point you
If I can make sense out of this, your well pump is 220/240 volts. That means you do not need a neutral to run it...it also means you may NOT have a neutral in this location. If this is the case, you

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