Maximum short-circuit current

Flow of electric charge through a material.Different ways to calculate current for different current types.

The neutral current in a three-phase, four-wire wye system represents the imbalance of the three-phase conductors, also known as the "hot" conductors. If the three hot conductors are equal, as in the case of supplying a three-phase motor, there is no imbalance and the neutral current is zero.

Minimum short-circuit current

Operating current