![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
![How To Wire A Light Switch With Two Black Wires | Home electrical wiring, Diy electrical, Light switch How To Wire A Light Switch With Two Black Wires | Home electrical wiring, Diy electrical, Light switch](https://i.pinimg.com/originals/9d/24/cd/9d24cdff2126669318ca95b1852be56f.jpg)
How To Wire A Light Switch With Two Black Wires | Home electrical wiring, Diy electrical, Light switch
![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
![electrical - What's the proper way to replace a wall switch with two black wires? - Home Improvement Stack Exchange electrical - What's the proper way to replace a wall switch with two black wires? - Home Improvement Stack Exchange](https://i.stack.imgur.com/sajRG.jpg)
electrical - What's the proper way to replace a wall switch with two black wires? - Home Improvement Stack Exchange
How to replace an old (1980s) light switch that has 2 black wires and one red wire (plus ground) - Quora
![Two black wires connected into a single black wire in light switch box - Home Improvement Stack Exchange | Light switch, Light dimmer switch, Dimmer light switch Two black wires connected into a single black wire in light switch box - Home Improvement Stack Exchange | Light switch, Light dimmer switch, Dimmer light switch](https://i.pinimg.com/originals/28/ae/94/28ae94c6b17004bfea0cdbfba8dbf891.jpg)
Two black wires connected into a single black wire in light switch box - Home Improvement Stack Exchange | Light switch, Light dimmer switch, Dimmer light switch
![Replacing a switch to an outlet, not sure about two black wires going to same terminal. Is this a three-way switch? Can I just wire the new switch the same way and Replacing a switch to an outlet, not sure about two black wires going to same terminal. Is this a three-way switch? Can I just wire the new switch the same way and](https://preview.redd.it/replacing-a-switch-to-an-outlet-not-sure-about-two-black-v0-97io46fapra91.jpg?width=1575&format=pjpg&auto=webp&s=370acbd8ba29505f7d0132b4c655a414f708697c)