Install New Light Switch In Wall

Start the light fixture installation project by turning the power off at the main electrical panel unscrewing the switch and pull it out the switch.

Install new light switch in wall.

Gently push the new wired switch back into the electrical box and screw it in place. Screw the switch to the box. The switch comes first in the new part of the circuit and new 2 wire cable is run to it from the outlet. The national electric code governs the standards for installation of residential electric devices and it has little to say about the standard height for light switches.

To ensure that frequently used switches last longer purchase a spec rated or commercial device. Typically light fixture wall switches in standard residential construction are set so that wall switch boxes are somewhere between 48 and 52 inches above the floor. The americans with disabilities act is more specific about placing switches and most electricians follow its guidelines especially for new installations. After making all the wire connections wrap electrical tape all the way around the switch body covering the live screw terminals and shielding them from the metal box.

Then splice the fixture s black lead into the new black wire. Old work box when you need to add an outlet or switch in an existing wall you need to use a special electrical box called an old work box. There are a couple of advantages to this. Screw on the switch plate and turn on the power.

After removing the black wire to the fixture s lead splice it into the new white wire. Gently bend the wires and push the switch into the wall box. To wire the ceiling fixture to the new wall switch first connect the copper grounding wire to the fixture. Place switch in the wall box.

Light switch installation labor basic basic labor to install light switch with favorable site conditions. Some are for new wall construction called new work and some are for renovations to an existing wall. Tighten the mounting screws to secure the switch to the wall box. 125v 20a single pole switch.

Install the wall plate. Light switch cost non discounted retail pricing for. Turn the power back on and use a noncontact voltage tester to locate the hot wire. Restore power and test the switch.

Hook the wire clockwise around the screw so when you tighten the screw with a screwdriver the clockwise force of the tightening screw makes the loop wrap tighter around the screw. Layout location and cut mounting hole. From the switch new 2 wire cable is run to the new light location. Wiring a new switch and light from an outlet in this diagram power is taken from an existing wall outlet for a new switch and light fixture.

First it puts the switch at a comfortable height for most people in a standing position.