How to Connect a 2

Where, 0 represents the OFF condition and 1 represents the ON condition. How to Connect 2-way Switch Wiring using Three wire control. This is the new method to make a 2-way switching connection as it is slightly different from the two wire control method. This method is commonly used now days as it is efficient than the Two Wire control system.

Two-way switching. 2 way light switch (3 wire system, new harmonised cable colours) 2 way switch (3 wire system, old cable colours) 2 way switch (two wire control) Three way switching. 3 way light switching (new cable colours) 3 way light switch (old cable colours) 3 way light switch using a two wire control; News & Updates

A 2 Way Switch Wiring Diagram with Power Feed from the Switch light : The power source comes from the fixture and then connects to the power terminal. You will see that there is a hot wire that is then spliced through a switch and that then goes to the hot terminal of the light.

This should give you a good basic understanding how the 2-way switch circuit works and will help you in adding or changing a 2-way switch. So now that you have a basic concept of wiring a 2-way switch, let's look at the following 2-way switch diagrams to see which type of circuit scenario you have.

There are several ways to wire two way switching. Below is the way I like to do it. The way I show allows you to fairly easily add a second two way switch to an existing light switch by simply wiring them together in a certain way. A two way switch(uk) Schematic diagram of old wire colours : Schematic diagram of new wire colours : N.B.

For wiring a two way switch 3 Core&Earth cable is used. This cable consists of three cores –brown, grey and black, which are all Line colours and an Earth wire. Connect the Line (brown) wire coming from the light together with the 3 Core&Earth cable black wire, in to the L1 terminal of the two-way switch.

Before proceeding, an important component called a Two-Way Light Switch is the main element of the 2 Way Switching, irrespective of the type of wiring used. It is a standard single pole switch with three terminals. The three terminals are usually named COM, L1 and L2, but sometimes COM, 1 Way and 2 Way are also used.

Now discussing 3-way light switch wiring diagram as also discussed above the color codes of the wires as having three insulated conductors as black as hot, red as switch wire or called traveler and white as common wire as also shown when light is connected to both black and white wires.