Circuit Breaker Box Wiring. The electrician first makes sure the electricity to the feeder wires has been shut off by. Instructions check feeder wires for power.
The white wire is used for hot in this circuit and it is marked with black tape on both ends to identify it as such. If you re installing an afci breaker as shown on the following pages you ll also connect the neutral wire to the breaker. The electrician then opens metal knockouts for the main service conduit as well as for each.
Together these three wires exit the breaker box and go on to provide the juice.
This should be located at the top of the breaker panel. Remove the screws fastening the breaker box cover and pull the cover off. Before you begin work on the breaker box all the wires and. Each breaker snaps onto the bus.
