Fig 2 the feed cable comes from a previous junction box or from the consumer unit the red black and earth wires are connected to separate terminals. The junction box should be wired as shown below.
2 Way Lighting Circuit Wiring Diagram Uk Diagram Uk
2 way lighting diagram uk. A two way switchuk schematic diagram of old wire colours. Schematic diagram of new wire colours. These diagrams show various methods of one two and multiple way switching. The junction box should be wired as shown below. The earth wire must be. The old wiring colours that are present in the majority of homes in the uk have been used for this diagram.
Fig 2 the feed cable comes from a previous junction box or from the consumer unit the red black and earth wires are connected to separate terminals. For simplicity the earth wire is not shown in the above diagram. Lighting circuits part 2 wiring multiple switches 2 way and intermediates duration. The earth wire must be. 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. L and n indicate the supply.
2 way switch wiring diagram pdf two way switch function. Switches are shown as dotted rectangles. 3 way light switching new cable colours 3 way light switch old cable colours. This diagram represents a two way switching arrangement. Two way switching is the most common requirement for many household and commercial lighting solutions. John ward 604227 views.
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. Line diagram of a two way lighting circuit using junction boxes fig 1. Old multi point radial lighting diagram using junction boxes. Explanation of above picture. Line diagram of a two way lighting circuit using junction boxes fig 1. Explanation of above picture.
Earth wires are not shown. 3 way light switching new cable colours 3 way light switch old cable colours. Old multi point radial lighting diagram using junction boxes. Your lighting circuit must have an earth cable terminating in the switch back box and also at the switch plate if it is metal. When wiring a two way lighting circuit you will need two two way light switches as well as some three core and earth cable to use as a strapper. There are other ways of wiring a two way lighting circuit but this is by far the most common and easiest method.
Two way switching 2 wires. Uk domestic lighting circuits loop in at. 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. The most basic circuit with only two wires at the switch.
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