Ceiling fans can cut down on energy bills and keep you cool in summer months but installing often seems like a tedious job. This cable is called nmb cable.
How To Install A Smart Light Switch Digital Trends
How to add a neutral wire. Adding a neutral wire to a light switch will require you to find where the neutral wire is located in your lighting circuit and then route that neutral wire back down to your light. Another option to add a neutral wire is to add a new cable to the switch. The rewired configuration gains a neutral wire that enables you to use the new switch to control lighting. The original wire will have one probably the black conductor wire nutted to another wire running out of the box the other conductor probably the white will be connected to the hot wire on the light typically black. This guide will teach you how to wire a ceiling fan in just a few simple steps. In the us standard line voltage wiring is wrapped in plastic sheathed cables and usually has three conductors.
The neutral wires and hot wires are insulated inside the walls in proper covering. The white wire is the neutral wire. In this video i rewire an electrical switch box that doesnt have a neutral wire present. Hot neutral ground wires. 3 way switch wiring diagram. The third conductor is bare copper.
The new dimmers require. A smart switch can simply tie into the white neutral wires to complete the circuit and get a source of power to keep the radios in the switch working at all times. Tour start here for a quick overview of. Connect the other end of that traveler to the add on switch to use as the neutral. The black wire is the hot wire. The left over white conductors will be your neutrals once you tie them in with the existing neutral wires in the light.
So the spiffy new wi fi thermostats want power on the c wire from thermostat but the old thermostat doesnt have a c wire at it. If you want to use smart switches and dont have a neutral wire in your switch box you can hire an electrician to run a neutral wire between the light fixture and the switch. Two of the conductors in nmb cable are covered with plastic insulationone is black. Whats the easiest way to add the c wire24 volt to the thermostat. Option 1 run a neutral wire. Stack exchange network consists of 177 qa communities including stack overflow the largest most trusted online community for developers to learn share their knowledge and build their careers.
Stack exchange network consists of 177 qa communities including stack overflow the largest most trusted online community for developers to learn share their knowledge and build their careers. The light fixture and the smart switch both can be also rewired in order to add a neutral wire in the system. It provides a 120 vac current source. It provides the return path for the current provided by the hot wire. Use the other traveler as the actual. The other is white.
An electrician should be called to add a neutral wire to the smart switch from a light fixture. Tour start here for a quick overview. You can also have an electrician rewire the switch and light fixture which is potentially more expensive. I have a four gang box that im installing new dimmers in. Currently all of the neutral white wires coming into the box are connected together and not to the dimmers. Undo the line connection bundle there and connect it to the smart switch.
Use one of the now unused travelers and connect it to the neutral bundle. Heres how to rewire the light properly.
Gallery of How To Add A Neutral Wire
