There are several ways to wire two way switching. 2 way switch wiring diagram two way switch two way switching.
Two Way Light Switch Method 2
Two way switch wiring diagram uk. The old wiring colours that are present in the majority of homes in the uk have been used for this diagram. 2 way switching two wire control. This circuit diagram describes the wiring a two way switch in such an arrangement so that the flat twinearth and 3 coreearth cables are not broken or interrupted anywhere between the components of the circuit. 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. Old multi point radial lighting diagram using junction boxes. This diagram represents a two way switching arrangement.
A two way light switch is a simple single pole changeover switch with three terminals. These are typically labelled com l1 and l2 some may label the l1 and l2 positions as 1 way and 2 way. It is essentially the same circuit diagram as the one on the top of this page but with the utilisation of modern cable arrangements. A two way switchuk schematic diagram of old wire colours. The schematic is nice and simple to visualise the principal of how a two way switch works but is little help when it coms to actually wiring this up in real life. Schematic diagram of new 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. 3 way light switching new cable colours 3 way light switch old cable colours. There are other ways of wiring a two way lighting circuit but this is by far the most common and easiest method. In one switch position the com terminal is connected to l1. Below is the way i like to do it.
Gallery of Two Way Switch Wiring Diagram Uk
