2 gang 2 way switch wiring diagram wiring diagram is a simplified usual pictorial representation of an electrical circuit. This diagram illustrates wiring for one switch to control 2 or more lights.
Wiring Diagram For Two Gang Two Way Light Switch
2 gang light switch wiring diagram. A two gang two way light switch sounds complicated but its actually the very common two switch light fixture youre probably used to seeing in your home. It shows the components of the circuit as simplified shapes and the power and signal links in the midst of the devices. The switch drop should be marked up on the blue conductor as live. The next length of the twinearth cable will run from the light to the first two way switch. 2 gang 2 way light switch wiring diagram uk. This diagram illustrates wiring a gfci receptacle and light switch in the same outlet box a common arrangement in a bathroom with limited space.
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. Before you start safety first. In position 2 when the switch is up or off com and l2 are connected together. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch. Two way means that the switch has two positions on and off and two gang means that two switches are packaged together. The source is at sw1 and 2 wire cable runs from there to the fixtures.
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. In position 2 when the switch is up or off com and l2 are connected together. At the switch the brown core goes to com and the sleeved blue to l1 at the light fitting the brown goes to live loop and the sleeved blue to live side of fitting and earth to earth terminal. To switch from two locations youll need 2 two way switches and wire them together in a particular way. The hot source is spliced with a pigtail to the line terminal on the receptacle and to on terminal on the light switch. You will then need to install a switch drop from the second light to the switch point.
You dont see these as much now days as many manufactures only make 2 gang 2 way light switches that serve the same purpose you just dont use the third l2 terminal on. Old lighting circuit cable colours unharmonised. 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. Wiring a gfci outlet and a light switch in one box. Each of the gangs or switches above in fig 2 of which there are two work like this fig 3.
Gallery of 2 Gang Light Switch Wiring Diagram
