Incredible Red And Black Wire In Light Fixture References. Shop for black white light fixture at bed bath. You may find a separate red wire where the electrical circuit for the ceiling box may include a ceiling fan.

The light also has dimmer feature. Web the black wire from the switch should be sleeved red or brown and connected to the live terminal on the light, while the black wire from the supply should be connected to the neutral terminal on the light. Web connect the red wire to the black wire inside the light kit, or to the black wire of the ceiling fan.