Article 310 contains the general requirements for conductors, such as insulation markings, ampacity ratings, and conditions of use. It doesn’t apply to conductors ...

1. If you run one grounded (neutral) conductor in the same raceway as two ungrounded (phase) conductors, the grounded (neutral) conductor shall have an outer finish of white along its entire length if ...

With the increasing frequency of natural disasters including hurricanes, tornadoes, wildfires and winter storms, electric utilities have proactively transitioned overhead lines to underground circuits ...