![wiring - What's going on with this lightswitch (two wires to bottom connect, not connected on top) - Home Improvement Stack Exchange wiring - What's going on with this lightswitch (two wires to bottom connect, not connected on top) - Home Improvement Stack Exchange](https://i.stack.imgur.com/6V3HP.png)
wiring - What's going on with this lightswitch (two wires to bottom connect, not connected on top) - Home Improvement Stack Exchange
![Need help wiring a light switch with two black, two white, two ground, and one red wire which is hot. : r/askanelectrician Need help wiring a light switch with two black, two white, two ground, and one red wire which is hot. : r/askanelectrician](https://i.redd.it/lpots8k5sl971.jpg)
Need help wiring a light switch with two black, two white, two ground, and one red wire which is hot. : r/askanelectrician
![What's the purpose of this looped black wire on my single pole switch? Trying to install a in wall timer switch that requires 3 wires : r/askanelectrician What's the purpose of this looped black wire on my single pole switch? Trying to install a in wall timer switch that requires 3 wires : r/askanelectrician](https://external-preview.redd.it/86qDP_phYYFWsQDyKskoP2fk5arx4_vO1KhtFFZLAoU.jpg?width=640&crop=smart&auto=webp&s=c13396ca5ccc12ea150f75e1b0f54dbb0807d56a)
What's the purpose of this looped black wire on my single pole switch? Trying to install a in wall timer switch that requires 3 wires : r/askanelectrician
![lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange lighting - Light switch with one red and two black wires. Dont think it's a three way - Home Improvement Stack Exchange](https://i.stack.imgur.com/tr9Ym.jpg)