Wiring Three Way Switch. The green screw attached to the metal strap of the switch is always for the ground wire. Identifying the correct wires will ensure the you.
Wiring a ThreeWay Switch JLC Online Electrical, Electrical Codes from www.jlconline.com
Web you should have three remaining wires in each box. Two of the wires should be black and red, called the travelers; Two black and one red.
Remember The Black Wire That You Wrapped Around The Traveler Wires Is The Common.
Best of all, they are easy to install. The green screw attached to the metal strap of the switch is always for the ground wire. Two of the wires should be black and red, called the travelers;
Web 14/3 Or 12/3 Cable Electrical Switch Box (Optional) Running Down The Stairs To Turn Off A Light Is A Bit Inconvenient.
Two black and one red. Web you should have three remaining wires in each box. Identifying the correct wires will ensure the you.
