Question: Where does red wire go light switch?

Attach the red wire from the light fixture to the nut at the top left of the switch. Connect the bare copper wire to the green nut at the bottom left of the switch. Push both switches into their boxes and secure them with screws at top and bottom. Turn on your power and test the switches.

What is the red wire going to light switch?

Red wire: The second hot/traveler wire is the red wire that serves the same purpose as the black wire between the two switch boxes. Depending on toggle switch configuration, either the red wire or the black wire will be hot if the light is on, but not both.

Where does the red and black wire go on a switch?

The black (hot) wire goes to the brass screw or into the hole in the back of the device on the same side as the brass screw. This wire is sometimes red. The green or bare copper (ground) wire, if the device has one, attaches to the green screw terminal on the switch or to the electrical box.

Can you connect black and red wires?

Red Electrical Wires In 220-volt circuits, red wires are the secondary live wires. Like black wires, they can also be used in some types of switch legs. Its possible to link two red wires together or a red wire to a black wire.

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