How to Install an Electrical Subpanel
We make it easy for you to add circuits with our step-by-step guide to installing an electrical subpanel. A subpanel connects to the main service panel with a thick three-wire cable. The feeder breaker in the main panel acts as the main disconnect for the subpanel. Credit:BHG / Kevin Norris Before installing a subpanel, consult with an inspector to verify you do not overload your overall system. A subpanel has separate bus bars for neutral and ground wires and typically has no main breaker....