![Why there are 3 black wires coming to my light/fan switch?why every time I Turned the fan on, I lost voltage in 3 of my outlets? Why there are only 3 wires Why there are 3 black wires coming to my light/fan switch?why every time I Turned the fan on, I lost voltage in 3 of my outlets? Why there are only 3 wires](https://preview.redd.it/pblj29yx48u71.jpg?width=3024&format=pjpg&auto=webp&s=2751651036bafd4eecfbcd0d2ff9798e4ac4ec59)
Why there are 3 black wires coming to my light/fan switch?why every time I Turned the fan on, I lost voltage in 3 of my outlets? Why there are only 3 wires
![wiring - Why does single pole light switch have 3 wire cable when source is at the switch? - Home Improvement Stack Exchange wiring - Why does single pole light switch have 3 wire cable when source is at the switch? - Home Improvement Stack Exchange](https://i.stack.imgur.com/nwiz8.jpg)
wiring - Why does single pole light switch have 3 wire cable when source is at the switch? - Home Improvement Stack Exchange
![3 WAY WIRING HELP - Red Series Dimmer - Neutral In Place - 4 switch Gang Box - Wiring Discussion - Inovelli Community 3 WAY WIRING HELP - Red Series Dimmer - Neutral In Place - 4 switch Gang Box - Wiring Discussion - Inovelli Community](https://community.inovelli.com/uploads/default/original/2X/b/bd4a299495496db018d780982b12865e23035b01.jpeg)
3 WAY WIRING HELP - Red Series Dimmer - Neutral In Place - 4 switch Gang Box - Wiring Discussion - Inovelli Community
![Why are there two black wires connected to the bottom of my three-way switch? - Home Improvement Stack Exchange Why are there two black wires connected to the bottom of my three-way switch? - Home Improvement Stack Exchange](https://i.stack.imgur.com/PYvOf.jpg)
Why are there two black wires connected to the bottom of my three-way switch? - Home Improvement Stack Exchange
![Need help with a 3 way switch! The switch by the door if not in the on position the switch in my living room will not turn on the lights. I installed Need help with a 3 way switch! The switch by the door if not in the on position the switch in my living room will not turn on the lights. I installed](https://i.redd.it/k7rhmtae1po91.jpg)
Need help with a 3 way switch! The switch by the door if not in the on position the switch in my living room will not turn on the lights. I installed
![Why is my light switch wire like this with the extra red wire, and why are there more white wires in the wall not going to the switch : r/askanelectrician Why is my light switch wire like this with the extra red wire, and why are there more white wires in the wall not going to the switch : r/askanelectrician](https://preview.redd.it/why-is-my-light-switch-wire-like-this-with-the-extra-red-v0-6g7h9cfzwx3b1.jpg?auto=webp&s=f0602d1043d468de74e2fd814c4e0155f589d81d)
Why is my light switch wire like this with the extra red wire, and why are there more white wires in the wall not going to the switch : r/askanelectrician
![Automated 3-way Switches: What should my wiring look like? (US Version) - Wiki - SmartThings Community Automated 3-way Switches: What should my wiring look like? (US Version) - Wiki - SmartThings Community](https://global.discourse-cdn.com/smartthings/original/3X/5/d/5dbe45f226b57369e5390d2cb26b8d1dc1367723.jpg)