![wiring - Changing out programmable Light Switch, wire help needed! - Home Improvement Stack Exchange wiring - Changing out programmable Light Switch, wire help needed! - Home Improvement Stack Exchange](https://i.stack.imgur.com/4igc6.jpg)
wiring - Changing out programmable Light Switch, wire help needed! - Home Improvement Stack Exchange
![Gebildet 12V-24V/5A 16mm Pre-Wiring Momentary Speaker Horn Push Button Waterproof Metal Switch with Blue Led Light for Car Boat : Amazon.co.uk: Automotive Gebildet 12V-24V/5A 16mm Pre-Wiring Momentary Speaker Horn Push Button Waterproof Metal Switch with Blue Led Light for Car Boat : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/5102k0h6XzL.jpg)
Gebildet 12V-24V/5A 16mm Pre-Wiring Momentary Speaker Horn Push Button Waterproof Metal Switch with Blue Led Light for Car Boat : Amazon.co.uk: Automotive
![electrical - Looking to replace light switches - 2x blue, 2x black wires - Home Improvement Stack Exchange electrical - Looking to replace light switches - 2x blue, 2x black wires - Home Improvement Stack Exchange](https://i.stack.imgur.com/ZEnwd.jpg)
electrical - Looking to replace light switches - 2x blue, 2x black wires - Home Improvement Stack Exchange
![Old Cable Colours Pre 2004 In 2 Way Switching and a Feed (Supply) to a Switch for an Outside Light - YouTube Old Cable Colours Pre 2004 In 2 Way Switching and a Feed (Supply) to a Switch for an Outside Light - YouTube](https://i.ytimg.com/vi/w8PcvgZuYfw/maxresdefault.jpg)
Old Cable Colours Pre 2004 In 2 Way Switching and a Feed (Supply) to a Switch for an Outside Light - YouTube
![Is this wired up correctly? Neutral blue into black, live brown into live black switch. Red live (x2) connected. No earth required as the light is double insulated. : r/DIYUK Is this wired up correctly? Neutral blue into black, live brown into live black switch. Red live (x2) connected. No earth required as the light is double insulated. : r/DIYUK](https://preview.redd.it/83rj0o7oxoe91.jpg?width=640&crop=smart&auto=webp&s=1f9a055ae25af6814e6b8ce0dd171ab41fc691b5)
Is this wired up correctly? Neutral blue into black, live brown into live black switch. Red live (x2) connected. No earth required as the light is double insulated. : r/DIYUK
![Wiring a Control with One Black, One Red, One Blue, One White Wire (Single Pole Application) - YouTube Wiring a Control with One Black, One Red, One Blue, One White Wire (Single Pole Application) - YouTube](https://i.ytimg.com/vi/pqV3jvT2gJg/maxresdefault.jpg)
Wiring a Control with One Black, One Red, One Blue, One White Wire (Single Pole Application) - YouTube
![electrical - New light switch has blue, black, and white wires. Wall has black, white, and ground. Can I make it work? - Home Improvement Stack Exchange electrical - New light switch has blue, black, and white wires. Wall has black, white, and ground. Can I make it work? - Home Improvement Stack Exchange](https://i.stack.imgur.com/q2Nla.jpg)
electrical - New light switch has blue, black, and white wires. Wall has black, white, and ground. Can I make it work? - Home Improvement Stack Exchange
![E Support™ 19mm 12V 5A Power Symbol Angel Eye Halo Car Blue LED Light Metal Push Button Toggle Switch Socket Plug Wire : Amazon.co.uk: Automotive E Support™ 19mm 12V 5A Power Symbol Angel Eye Halo Car Blue LED Light Metal Push Button Toggle Switch Socket Plug Wire : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/51IsIHxA0+L._AC_UF894,1000_QL80_.jpg)
E Support™ 19mm 12V 5A Power Symbol Angel Eye Halo Car Blue LED Light Metal Push Button Toggle Switch Socket Plug Wire : Amazon.co.uk: Automotive
![What is the blue wire on a ceiling fan? Ceiling Fan Wiring Explained — Advanced Ceiling Systems | Ceiling fan wiring, Ceiling fan, Black ceiling fan What is the blue wire on a ceiling fan? Ceiling Fan Wiring Explained — Advanced Ceiling Systems | Ceiling fan wiring, Ceiling fan, Black ceiling fan](https://i.pinimg.com/736x/df/76/51/df76512f01756c89fd1275c856d1f691.jpg)