![How to Replace a Single-Pole Light Switch (Residential Applications Only) : 17 Steps (with Pictures) - Instructables How to Replace a Single-Pole Light Switch (Residential Applications Only) : 17 Steps (with Pictures) - Instructables](https://content.instructables.com/F43/E8LB/JTENDVXP/F43E8LBJTENDVXP.jpg?auto=webp&frame=1&width=320&md=783637f98c152e7695dcfbf116e43495)
How to Replace a Single-Pole Light Switch (Residential Applications Only) : 17 Steps (with Pictures) - Instructables
![A weird light switch in my new house, I pressed the button and it only lights up that green light and does nothing else. : r/whatisthisthing A weird light switch in my new house, I pressed the button and it only lights up that green light and does nothing else. : r/whatisthisthing](https://preview.redd.it/5nmm4rpmf5n41.jpg?auto=webp&s=4b12c0aaeb5060ed6786ff1607e2c628ff59961b)
A weird light switch in my new house, I pressed the button and it only lights up that green light and does nothing else. : r/whatisthisthing
![electrical - How to diagnose a lightswitch that appears to do nothing - Home Improvement Stack Exchange electrical - How to diagnose a lightswitch that appears to do nothing - Home Improvement Stack Exchange](https://imgur.com/gLOZf4U.jpg)
electrical - How to diagnose a lightswitch that appears to do nothing - Home Improvement Stack Exchange
![This switch in my hotel bathroom. The top section is a button to toggle the room light. Bottom half does nothing. The tiny green light flashes whenever I move and it's incredibly This switch in my hotel bathroom. The top section is a button to toggle the room light. Bottom half does nothing. The tiny green light flashes whenever I move and it's incredibly](https://i.redd.it/yu7h2zuw43r11.jpg)