The 2026 National Electrical Code (NEC) introduces a significant shift in electrical design by prioritizing real-time power ...

There are times when we need to add conductors to an existing raceway. But do you know how do so without damaging either the existing or new conductors, or both? You ...

The grounding of the grounded (neutral) conductor to earth at service equipment is intended to help the utility limit the voltage imposed by lightning, line surges, or unintentional contact with ...