i'm doing an electrical plan of a commercial building. 230volts, 3 phase, 3pole.

the total on the schedule of loads are:

AB = 22.6 Amperes

BC = 14.34 A

CA = 22.6 A

3phase = 9.6 A (which is a 3hp pump motor)

this is the first time i'm working on a 3phase.

How do i compute the total connected current for the main feeder?

the total on the schedule of loads are:

AB = 22.6 Amperes

BC = 14.34 A

CA = 22.6 A

3phase = 9.6 A (which is a 3hp pump motor)

this is the first time i'm working on a 3phase.

How do i compute the total connected current for the main feeder?

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