Light 3 Way Dimmer Switch Wiring Diagram. What a great way to enjoy softer light and a reduced energy bill. The black and red wires between sw1 and sw2 are connected to the traveler terminals.
At each switch in the above 3 way switch wiring diagram the black wire gets connected to the common copper or black screw. Both are wired the same way. Wiring a dimmer switch.
What a great way to enjoy softer light and a reduced energy bill.
In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer box. In the diagram below a 2 wire nm cable supplies power from the panel to the dimmer box. The black hot wire connects to the far right switch s common terminal. Jan 24 18 02 26 pm.
