![electrical - Can someone tell me what/how there are 4 wires on one switch and if they're necessary? - Home Improvement Stack Exchange electrical - Can someone tell me what/how there are 4 wires on one switch and if they're necessary? - Home Improvement Stack Exchange](https://i.stack.imgur.com/H0Ui8.jpg)
electrical - Can someone tell me what/how there are 4 wires on one switch and if they're necessary? - Home Improvement Stack Exchange
![4 way switch wiring - Power from light fixture to light switch setup - Devices & Integrations - SmartThings Community 4 way switch wiring - Power from light fixture to light switch setup - Devices & Integrations - SmartThings Community](https://global.discourse-cdn.com/smartthings/optimized/3X/c/a/ca7835be61bffcab86c8b6bd7f2bd27eb227d791_2_375x500.jpg)
4 way switch wiring - Power from light fixture to light switch setup - Devices & Integrations - SmartThings Community
![How To Wire A 4-Way Switch System Explained (2022) | Easy DIY Step By Step Tutorial For Beginners! - YouTube How To Wire A 4-Way Switch System Explained (2022) | Easy DIY Step By Step Tutorial For Beginners! - YouTube](https://i.ytimg.com/vi/voYysilRxRU/maxresdefault.jpg)
How To Wire A 4-Way Switch System Explained (2022) | Easy DIY Step By Step Tutorial For Beginners! - YouTube
![Cync 4-Wire Touch Dimmer Smart Switch 1.5 Amp Single-Pole/3-Way Illuminated with Wall Plate 48717 - The Home Depot Cync 4-Wire Touch Dimmer Smart Switch 1.5 Amp Single-Pole/3-Way Illuminated with Wall Plate 48717 - The Home Depot](https://images.thdstatic.com/productImages/0f5b36e5-02bb-413d-860c-8329cff9296e/svn/white-dimmers-48717-c3_600.jpg)
Cync 4-Wire Touch Dimmer Smart Switch 1.5 Amp Single-Pole/3-Way Illuminated with Wall Plate 48717 - The Home Depot
![4-way switch wiring help - line and load in same box - Devices & Integrations - SmartThings Community 4-way switch wiring help - line and load in same box - Devices & Integrations - SmartThings Community](https://global.discourse-cdn.com/smartthings/original/3X/b/1/b1ccfcfa661298e624779b9f6b3d8c66cac7dc8d.jpg)
4-way switch wiring help - line and load in same box - Devices & Integrations - SmartThings Community
![Ceiling Fan Switch Zing Ear ZE-208s E89885 3 Speed 4 Wire Pull Chain Switch Fan Light Switch Replacement Part with 4 Pre-Installed Wires(Nickel Chain) - Amazon.com Ceiling Fan Switch Zing Ear ZE-208s E89885 3 Speed 4 Wire Pull Chain Switch Fan Light Switch Replacement Part with 4 Pre-Installed Wires(Nickel Chain) - Amazon.com](https://m.media-amazon.com/images/I/61SqLStQreL._AC_UF350,350_QL80_.jpg)
Ceiling Fan Switch Zing Ear ZE-208s E89885 3 Speed 4 Wire Pull Chain Switch Fan Light Switch Replacement Part with 4 Pre-Installed Wires(Nickel Chain) - Amazon.com
![Ceiling Fan Switch 3 Speed 4 Wire ZE-268S6 ZING EAR Wall light Rotary Pull Chain Cord Switch Control Replacement Speed Control 4 Wire Switch for Ceiling Fans Nickel - Walmart.com Ceiling Fan Switch 3 Speed 4 Wire ZE-268S6 ZING EAR Wall light Rotary Pull Chain Cord Switch Control Replacement Speed Control 4 Wire Switch for Ceiling Fans Nickel - Walmart.com](https://i5.walmartimages.com/asr/d68de868-660c-4460-b290-3d433f0593f0.b9cce49354f5ff5d6f204fdf291b825b.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Ceiling Fan Switch 3 Speed 4 Wire ZE-268S6 ZING EAR Wall light Rotary Pull Chain Cord Switch Control Replacement Speed Control 4 Wire Switch for Ceiling Fans Nickel - Walmart.com
![electrical - How can I eliminate some of the switches in a 4-way circuit? - Home Improvement Stack Exchange electrical - How can I eliminate some of the switches in a 4-way circuit? - Home Improvement Stack Exchange](https://i.stack.imgur.com/ALdcu.png)
electrical - How can I eliminate some of the switches in a 4-way circuit? - Home Improvement Stack Exchange
![I have a 4-way switch situation that I would like to bring down to 1 single pole. I plan to put a time on the single I have a 4-way switch situation that I would like to bring down to 1 single pole. I plan to put a time on the single](https://ww2.justanswer.com/uploads/SE/ServiceMD/2014-05-11_180649_4-way-power-at-light.jpg)