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Neutral Bar Current in a 208Y/120 V Panelboard: 79.4 A Vector Sum

A panelboard with phase currents of 150 A, 90 A and 60 A and a 79.4 A neutral current found as the vector sum, with the insulated neutral bar, single-phase loads on each phase, a phasor view and notes on where the neutral is bonded.

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