By wiring a 2 way switch the circuit below shows the basic concept of electricity flow to the load. The other end of the lamp is connected with neutral line of ac power supply.
Multiway Switching Wikipedia
Dual switch light circuit diagram. Two way switching 3 wires. A single wall switch controls the power to the fan and light together whereas a dual wall switch has two separate switches one for the fan and the other for the light. 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. Twinearth from the ceiling rose to the first switch and three wires between the switches usually 3 core and earth cable. Lets assume the load you are controlling is a light. We look at the eu colour coding wires.
Pin1 of both the switches are connected with the phase or live wire and pin2 of both the switches are connected with the one end of the lamp. The source is at sw1 and 2 wire cable runs from there to the fixtures. Multiple light wiring diagram. As you can see in the schematic diagram of 2 way switch circuit below the common of both the switches are short circuited. It is not uncommon for a circuit to be configured so that two wall switches in a single double gang box control two different light fixtures. Leviton presents how to install a decora bination device with for.
Fresh single pole switch symbol electrical outlet symbol 2018. Bination two switches wiring diagram anything wiring diagrams. How to wire 2 way light switch in this video we explain how two way switching works to connect a light fitting which is controlled with two light switches. The switch puts power out to one wire or the other like a valve for water that goes in two directions. The electricity flows from the hot wire black through the 2 way switch shown in off position and then to the light and returns through the neutral wire white. Such an arrangement is not permitted as isolating only one of the circuits leaves live wiring depending on the position of the light switches.
This diagram illustrates wiring for one switch to control 2 or more lights. Leviton double pole switch wiring diagram collections of wiring diagram dual light switch inspirational wiring diagram for a. More common in domestic properties. Lets have a look at a basic circuit diagram describing two way switch wiring. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light. Its possible that the switch you removed was one of the two that controls the non functioning light.
The wiring instructions for your new hunter fan differ slightly based on the type of wall switch and your fans control system pull chain remote control etc. A switch with three wires could be used for a hall light with a switch at each end. Whether it is the switching of a light from two different places inside a domestic dwelling or switching a series of lights in a commercial environment two way lighting circuits provide a cost effective and easy solution.
Gallery of Dual Switch Light Circuit Diagram
