The l2 terminal is unused. A one way light switch has two terminals which is a common marked as com or c.
2 Switches 1 Light Large Size Of Wiring Diagram Inside Switch
Wiring a one way light switch. Buy a single pole switch if one switch controls the lights or a three way if you have two switches controlling the same lights. The other terminal is marked as l1 and is the output to the light fixture. Wiring a switch loop. The essence of the wiring configuration is for one hot feed wire entering the switch box to be split so that it feeds both switches which in turn feed hot wires in cables that lead out to two separate light fixtures. The switch just connects the two wires together when it is on. The common is for the live wire that supplies the input voltage to the switch.
Wiring a one way switch. I know you can get fancy with 3 way switches 4 way switches and dimmers but we can get to those later. When the electrical source originates at a light fixture and is controlled from a remote location a switch loop is used. Danger as one of the switch wires will always be live always turn off the power at the consumer unit before replacing a light switch. I would have to say wiring a light switch is one of the most basic wiring projects in your home. Wiring a 3 way light switch.
A two way light switch can also be used in in place of a one way light switch in this instance the red wire from the feed cable is connected to the common c terminal and the red wire going to the light is connected to the l1 terminal. A metal light switch must be earthed as seen below. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. Wiring two switches to one light fixture adds convenience to any room with two entryways. Add up the wattage of the bulbs in all the fixtures the switch controls to make sure it falls within the switch rating listed on the package or instructions. No bells no whistles.
Im talking just your normal run of the mill switch. Also known as three way switching the job calls for a pair of special three way switches and an appropriate length of 14 3 conductor cable to join the switches together. How to wire a one way lighting circuit in this tutorial i show how to wire a one way light switch i show how a 1 way and 2 way light switch works i explain how to wire a ceiling rose how to. However the actual look of the wiring in the box can vary depending on where the switches are located along the circuit run. As described on the other pages the two switch wires are both live. Wiring a 3 way light switch is certainly more complicated than that of the more common single pole switch but you can figure it out if you follow our 3 way switch wiring diagram.
Also included are wiring arrangements for multiple light fixtures controlled by one switch two switches on one box and a split receptacle controlled by two switches.
Gallery of Wiring A One Way Light Switch
