However this switch has four terminal screws used to connect a 240 volt circuit two 120 volt circuits that share a common white wire and always has a ground terminal screw. Abston wood crafts 267285 views.
Double Switch Wiring Diagram Uk Wiring Diagrams
Double pole light switch wiring uk. This allows the user to connect it to two pairs of hot wires from a 240 volt circuit. We need to replace it as its bust basically. The switch is for working two room lights separately. We have a double switch for our bathroom that controls the extractor fan left switch of 2 and the bathroom lights right switch of 2. A double pole switch is usually a bit larger than a single pole one but that isnt just because it has to accommodate two poles instead of one. Wiring a switch to a wall outlet.
The main difference is that a double pole switch has four hot brass terminals instead of two plus a ground terminal. Sometimes called a crossover switch for obvious reasons. Like the single pole switch a double pole switch has onoff markings and controls a device or equipment from one location. Double pole switches and wiring the double pole light switch also has on and off markings and like the single pole also turns off lights from a single location. The source is at sw1 and the hot wire is connected to one of the terminals there. The wiring consists of two red wires one red loop one black wire and earth.
Here a receptacle outlet is controlled with a single pole switch. Uk so this fig 2 is what we call an intermediate switch so called because it is used in between two x 2 way switches to achieve 3 way switching clarified below under multiway switching. In this diagram 2 wire cable runs between sw1 and the outlet. For example you might want to turn on a bathroom light separately from the ceiling fan. This is commonly used to turn a table lamp on and off when entering a room. I attach drawing of the two switches.
If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang intermediate light switch. How to wire a light switch duration. I bought a 2 gang 2 way switch. Its also because the wires feeding electricity to the switch are larger and this is due to the fact that double pole switches are usually used to control 240 volt circuits. Though it is not difficult to wire a double switch careful attention to safety is crucial to prevent injury. Anyway i buy a double 2 way switch to replace it picture below anyway i take off the.
To wire a double switch youll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. I show how to wire a double switch with 2 single pole switches.
Gallery of Double Pole Light Switch Wiring Uk
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