The most basic circuit with only two wires at the switch. Four pages showing how 3 plate lighting circuits can be wired up.
Apnt 146 Standard 3 Way Lighting Circuit With Intermediate
Two way and intermediate lighting circuit diagram. This video also shows how an intermediate switch works. Construction working of intermediate switch. Earth wires are not shown. Here we have a 3 way switching lighting circuit sometimes called two way switching with intermediate. When you are looking to wire a two way switch there are easy ways to do it and complicated ways to do it. 2 way and 2 way and.
This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. Explanation of above picture. 2 way lighting circuit wiring diagram 2 way lighting layout drawing intermediate lighting. The junction box should be wired as shown below. Line diagram of a two way lighting circuit using junction boxes fig 1. Three way switching old cable colours.
Otherwise continue with the am2 exam guide. Follow this link if you are looking for a comprehensive step by step guide on two way and intermediate lighting circuit wiring. Two way switching 2 wires. 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 four terminals of intermediate switch construction and its operation are shown in fig below. This allows a single light to be turned on or off from any of the switchesthis page shows it wired in the new cable colours if your house has the old colours you want to go here.
As a part of the am2 exam you will have to wire up a 2 way and intermediate lighting circuit with one light. Video explains the connection required within two way and intermediate switches. This topic explains 2 way light switch wiring diagram and how to wire 2 way electrical circuit with multiple light and outlet. A two way switch is one of the most basic parts of house wiring. To wire a three way lighting circuit you will need 2 two way switches and an intermediate switch. 2 way switching means having two or more switches in different locations to control one lampthey are wired so that operation of either switch will control the light.
L and n indicate the supply. The earth wire must be. In an intermediate switch there are four terminals by which it changes the flowing of electric current from one circuit to another see fig 1 2 and also known as three way switchit has the ability to on and off the electric supply by two ways. The circuit is wired in twin and cpc cables twin and earth cable and 3 core and cpc cable. These diagrams show various methods of one two and multiple way switching. There is more than one way to do this depending of the type of cable available and on the installation requirements.
In a previous video i showed how a two way. Switches are shown as dotted rectangles.
Gallery of Two Way And Intermediate Lighting Circuit Diagram
