Lil' Dave posted for all of us....

had to have permanent meter loop installed vice a temporary. This provides
power to the water well pump (30 amp breaker two phase), and a 120V GCFI
outlet (20 amp one phase) for the home contractor subs.


There is no two phase power. Single or three phase. If you live outside a
manufacturing area then you most likely only have single phase. You might
be referring to a double pole breaker to your well that gives 240 volts to
the pump.

I suggest you get a little more knowledge so you can understand what you are
being told. Search engines are your friend.
--
Tekkie