dpb wrote:
John Beckman wrote:
...
However, at the top left side of the panel there were three 100 amp
breakers, side by side with their handles tied together. If it was
just two tied together, I'd just say OK 100 amp service and these are
the mains, BUT there were three of them. ...

It would be wrong, but I'd venture the ground/neutral is the third one...

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or... really out there... 120V three phase? (would be 208V when two
phases are connected?) How many conductors in the service entrance?

nate

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