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The circuits in the armored cable are each run with like colors from TWO cables... 2 reds, 2 blacks, 2 whites. So, 2 - #12-3 armored cables carry 3 circuits with one phase of each circuit in each cable. Phases are NOT the same as it is a random pick of breakers in the three phase distribution panel.


Need clarification here.

Are there 3 circuits on two 12/3 MC's For example Black, black one circuit, red, red one circuit and white, white one circuit?????