Wiring Three Way Switch. Web 14/3 or 12/3 cable electrical switch box (optional) running down the stairs to turn off a light is a bit inconvenient. The green screw attached to the metal strap of the switch is always for the ground wire.
electrical Expand on this three way switch diagram Home Improvement from diy.stackexchange.com
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. Identifying the correct wires will ensure the you.
Best Of All, They Are Easy To Install.
Two black and one red. Web you should have three remaining wires in each box. Web key wiring components:
Remember The Black Wire That You Wrapped Around The Traveler Wires Is The Common.
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; Identifying the correct wires will ensure the you.
Web 14/3 Or 12/3 Cable Electrical Switch Box (Optional) Running Down The Stairs To Turn Off A Light Is A Bit Inconvenient.
