When working on or around the electrics you are allowed to do yourself at home such as changing switch faceplates it’s essential that you know exactly what type of light switch does what so that, when changing them, you change like-for-like. An intermediate switch can be used as a one way or two way switch (but is more expensive, so would not normally be used for this).

Intermediate switches placed in the middle of a circuit, between two 2-way switches. They enable you to switch lights on and off while still making it possible to use the other switches. When to Use 2-Way Switches The middle switch, or switches, need to be an intermediate switch for the lighting circuit to work correctly. Three or two way light switch wiring may be more complicated. A like-for-like replacement should be easy for a competent DIYer. However, caution should be taken when working on multi-way switches. The lights they control should be connected to the same circuit, but there may be live cables on another switch if they're wired incorrectly. Wiring this switch in the middle of the staircase to turn ON/OFF a light from three different locations through 2 two way switches.There are holes or “blinds” where holes can easily be made, so that the cable can enter the box (see grommets below). They come in a range of depths, so it is important to ensure that when changing a face plate that the new one will fit. The width will be determined by the number of gangs or plugs that can be plugged in at once. Face Plate

Connect the blue wire to the Line terminal, but not before you put some brown slewing on the blue wire. This will indicate that this blue wire, which normally is a Neutral wire, will this time be used as the brown (Line) one. This will be your Switched Line (SWL). This will be the return path from the switches. switch if you had a light you wanted to switch on and off using just 1 switch. Why would you use a 2 way light switch? Way Switches: A ‘2 way’ switch means there is another switch controlling the same light. These are often used on a stair case, large room with switches by each door When dealing with bathrooms or “special locations” as they are known, it is forbidden to wire a conventional switch within reach of a washbasin, bath or shower unit, so will need to use a ceiling switch in these circumstances, or put the plate switch outside the bathroom. The na_sc_e cookie is used to recognize the visitor upon re-entry. It allows to record details on user behaviour and facilitate the social sharing function provided by Addthis.com.The diagram shows the common method of wiring an intermediate switch into a two way light switch circuit. MediaMath uses this cookie to synchronize the visitor ID with a limited number of trusted exchanges and data partners. The light point can be controlled from three locations with the help of 2 two-way switches as well as an intermediate switch. Electricity is dangerous and can be fatal, you should be qualified and competent to carrying out any electrical work. Never work on live/hot electrical circuits.

Step 3: Now it is time for the Intermediate switch to be wired up. Simply connect all the wires according to the wiring diagram. Note that you will have to use a Push-in connector or any other regular connector to connect the brown wires together. This is because there is no dedicated connection for this on the Intermediate Switch. Step 1: Your light will more than likely be a simple domestic light. These lights are designed to have the means for all the connections necessary. This means that your supply cable (1.5 mm2 flat Twin&Earth) will go straight to the light. The na_rn cookie is used to recognize the visitor upon re-entry. It allows to record details on user behaviour and facilitate the social sharing function provided by Addthis.com.Four or more switches:2x 2-way switches and the rest are intermediate switch Can You Use Intermediate Switches for 2-Way Switching? Note that this is the case if a domestic light pendant is available for the exam. If the light is anything different, then you will have to use Push-In connectors or regular connectors (instead of the otherwise available connectors) to make all the necessary connections. an intermediate switch should be fitted between the first and the last light switches on the circuit. Once you complete this, you will need a new length of flat Twin & Earth cable which will go from your light to the first two-way switch. The end two light switches need to be two way light switches. All the other switches (in between) need to be intermediate light switches. The Hierarchy of Switches

Terminals – These provide the entry points for the wires to be connected to either side of the switch. The switch will interrupt the flow of electricity through the live (Brown sheathed) wire.This is because he/she will have all of the necessary skills and knowledge to test the circuit and then issue a minor works certificate covering the work that’s been done. Failure to do this can invalidate your home insurance! At this point you will have the Line wire of the supply cable still not connected. This wire needs to be connected to the available spare connectors. Do NOT connect the Line wire to the Line terminal because then your light would be permanently ON. What we need is to utilise the two-way and intermediate switching available. An intermediate switch is only used on certain occasions. That is when there are three or more switches on one lighting circuit. For all other circumstances, there are more appropriate switches to use.