Wiring A Single Pole Dimmer Switch. Remove the switch cover plate. Before touching the original light switch turn off the power at your fuse box.
Instructions turn off the circuit breaker. Turn off your electricity before proceeding with the steps listed. Remove the old switch.
How to install a dimmer switch safely materials.
Instructions turn off the circuit breaker. Before touching the original light switch turn off the power at your fuse box. How to install a dimmer switch safely materials. Remove the switch mounting screws.