Quote:
Originally Posted by Norm K
It's been 24 hours so my 67-year-old memory might be faulty, but this is what I recall ...
A-B = 120v
A/B-C = 120V
A-D = 120V
B-D = 0V
A & B are where the wires come into the breaker, C is where the breaker snaps into place and D, as noted, is the bus bar.
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Something is not right here... A-Neutral and B-Neutral should be 120VAC.
A-B should be 240VAC.
And C should be two plates, 240VAC between them...
Post a pic of the contactor and the breaker please.