![wiring - Why do I have 4 brown (live wires) in my light switch - and no blue (neutral) - Home Improvement Stack Exchange wiring - Why do I have 4 brown (live wires) in my light switch - and no blue (neutral) - Home Improvement Stack Exchange](https://i.stack.imgur.com/VVWC1.png)
wiring - Why do I have 4 brown (live wires) in my light switch - and no blue (neutral) - Home Improvement Stack Exchange
![Electrical wires. Sparks coming from exposed electrical wires. Seen here are the neutral wire (blue insulation) and the… | Electrical wiring, Live wire, Electricity Electrical wires. Sparks coming from exposed electrical wires. Seen here are the neutral wire (blue insulation) and the… | Electrical wiring, Live wire, Electricity](https://i.pinimg.com/736x/5b/3d/28/5b3d284dbe25f616b81ffee8da30fc7c.jpg)
Electrical wires. Sparks coming from exposed electrical wires. Seen here are the neutral wire (blue insulation) and the… | Electrical wiring, Live wire, Electricity
![Electrical Wiring Color Coding System - Engineering Discoveries | Electrical wiring colours, Color coding, Electrical wiring Electrical Wiring Color Coding System - Engineering Discoveries | Electrical wiring colours, Color coding, Electrical wiring](https://i.pinimg.com/736x/c3/ed/79/c3ed796c3985302a485e4c4e441fa2de.jpg)
Electrical Wiring Color Coding System - Engineering Discoveries | Electrical wiring colours, Color coding, Electrical wiring
![Anyone know what the yellow and blue wires are? I was trying to work out if I had neutral wires in light sockets, upstairs only had live and earth but this kitchen Anyone know what the yellow and blue wires are? I was trying to work out if I had neutral wires in light sockets, upstairs only had live and earth but this kitchen](https://preview.redd.it/k05vpygazrf71.jpg?width=640&crop=smart&auto=webp&s=29e81ac47bc197fb1500d1badebcb1b34dccb8ea)
Anyone know what the yellow and blue wires are? I was trying to work out if I had neutral wires in light sockets, upstairs only had live and earth but this kitchen
![Brown Wire, Blue Wire and Green Stripe Wire-what are these? Which is black and hot and which is white? Brown Wire, Blue Wire and Green Stripe Wire-what are these? Which is black and hot and which is white?](https://www.ledlightexpert.com/cdn-cgi/image/quality%3D85%2Cformat%3Dauto/assets/images/LED_wiring_diagram_Brown_Blue_Green_stripe_wire.webp)