A one way light switch is quite easy to wire up. These are typically labelled com l1 and l2 some may label the l1 and l2 positions as 1 way and 2 way.
Staircase Wiring Circuit Diagram How To Control A Lamp From
Uk 2 way switch wiring diagram. Connect the line brown wire coming from the light together with the 3 coreearth cable black wire in to the l1 terminal of the two way switch. 2 way switch 3 wire system new harmonised cable colours 2 way switching means having two or more switches in different locations to control one lamp. With a pair of 3 way switches either can make or break the connection that completes the circuit to the light. 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. 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. Connect the blue wire with the brown.
3 way light switching new cable colours 3 way light switch old cable colours 3 way light switch using a two wire control. This cable consists of three cores brown grey and black which are all line colours and an earth wire. 2 way switch wiring diagram two way switch two way switching. A two way switchuk schematic diagram of old wire colours. 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. The red wire from the feed cable is connected to the top terminal the red wire going to.
There are several ways to wire two way switching. In one switch position the com terminal is connected to l1. Go to my switch terminology page where i discuss the terms used for the different types of home electrical switches. Below is the way i like to do it. This method is commonly used now days as it is efficient than the two wire control system. Line diagram of a one way lighting circuit using in line method fig 1.
First of all we need to go over a little terminology so you know exactly what is being discussed. For wiring a two way switch 3 coreearth cable is used. Wiring a 3 way light switch. Schematic diagram of new wire colours. One way lighting circuit using in line switching. Be from a loop in loop out radial lighting circuit done with junction boxes rather than ceiling roses as shown in fig 2.
The switch wiring is all the same but the switch wire cable c leads up to a different set up. How to connect 2 way switch wiring using three wire control. A two way light switch is a simple single pole changeover switch with three terminals. In the other switch position it changes over so that com is connected. Wiring a 2 way switch is about as simple as it gets when it comes to basic house wiring. They are wired so that operation of either.
Where 0 represents the off condition and 1 represents the on condition. The cable going to the light switch is connected as follows fig 2. This is the new method to make a 2 way switching connection as it is slightly different from the two wire control method.
Gallery of Uk 2 Way Switch Wiring Diagram
