Matchless Adding A Switch And Light To Existing Circuit
Wrap the remaining pigtail around the remaining screw on the new switch and tighten both screws.
Adding a switch and light to existing circuit. This is the hot wire and the one you ll connect to the hot side of the new double switch. You can add a switch capability to an existing electrical circuit by adding a light switch in the middle of the circuit. Connecting another light to an existing light and switch is an easy electrical wiring job.
Examples include adding lighting underneath kitchen wall cabinets where the existing switch will be at the exact height of the new lighting or installing an outside light by routing the cable directly through the back of an existing switch box to the outside. Take note of which wire causes the tester to light up. Back at the switch box test once again to make sure.
Pj just helped me with some hvac wiring in the themostat forum so now i m on to my next project. Cut in a box made for installation into existing drywall bring power over from the existing swith box and use. There are various circumstances where it would be convenient to add another light to a circuit and connect that light directly to an existing light switch.
A pigtail back to the switch the black wire running to the new light and the black wire running to the. My plan for each new light was. This wiring illustrates how to add a new light fixture from an existing switch instead of from the light fixture.
I currently have a single light and outlet in the middle of my attic controlled by a switch in the hallway below. Adding lights to existing circuit. Now turn off the power to the switch at the main electrical panel.
Want to add 2 additional lights in the attic one on either side of the existing one all working off the same switch. Wrap the black wire from the existing light fixture around one screw on the right side of the original switch. With the light switch turned off hold the noncontact voltage detector against each of the wires connected to the switch.