Since my post asking about well pump house wiring I went to several
neighbor's places to look at their pump house wiring. They ALL have
the lights connected to 1/2 of the 240 supply to the pump. NONE have
breakers for the light(s). My feeling is that when the wells were
first drilled and the pump lowered that was as far as the well driller
went. Building the pump house and wiring it up were left to the
homeowner. Just as in my case. I ran the power to my pump. When the
electrical inspection was done the inspector did not look at the pump
wiring. Didn't even ask about it. I'm putting a sub panel in my pump
house.
Eric