![electrical - How do I install a GFCI receptacle with two hot wires and common neutral? - Home Improvement Stack Exchange electrical - How do I install a GFCI receptacle with two hot wires and common neutral? - Home Improvement Stack Exchange](https://i.stack.imgur.com/SVGeS.gif)
electrical - How do I install a GFCI receptacle with two hot wires and common neutral? - Home Improvement Stack Exchange
![receptacle - Adding a GFCI to an existing circuit. 2 black, 2 white wire problem - Home Improvement Stack Exchange receptacle - Adding a GFCI to an existing circuit. 2 black, 2 white wire problem - Home Improvement Stack Exchange](https://i.stack.imgur.com/RUFRv.jpg)
receptacle - Adding a GFCI to an existing circuit. 2 black, 2 white wire problem - Home Improvement Stack Exchange
My electrical outlet has two black wires, one white wire, and one copper ground wire. All the diagrams I have seen have indicated there should be 1 black and 1 white, or
![How To Wire A Single-Location GFCI Outlet With An Unprotected Outlet On The Same Circuit! DIY - YouTube How To Wire A Single-Location GFCI Outlet With An Unprotected Outlet On The Same Circuit! DIY - YouTube](https://i.ytimg.com/vi/wnA6mC01uDM/hqdefault.jpg)
How To Wire A Single-Location GFCI Outlet With An Unprotected Outlet On The Same Circuit! DIY - YouTube
![electrical - How to add GFCI-protected switches and lights to a 2-wire garage circuit - Home Improvement Stack Exchange electrical - How to add GFCI-protected switches and lights to a 2-wire garage circuit - Home Improvement Stack Exchange](https://i.stack.imgur.com/uHqcq.png)
electrical - How to add GFCI-protected switches and lights to a 2-wire garage circuit - Home Improvement Stack Exchange
![electrical - How do I install a GFCI receptacle with two hot wires and common neutral? - Home Improvement Stack Exchange electrical - How do I install a GFCI receptacle with two hot wires and common neutral? - Home Improvement Stack Exchange](https://i.stack.imgur.com/2MmjH.png)
electrical - How do I install a GFCI receptacle with two hot wires and common neutral? - Home Improvement Stack Exchange
![Working on a GFCI outlet. Has two SPT-2 wires for some reason? Anyone know where they'd connect to? : r/AskElectricians Working on a GFCI outlet. Has two SPT-2 wires for some reason? Anyone know where they'd connect to? : r/AskElectricians](https://preview.redd.it/working-on-a-gfci-outlet-has-two-spt-2-wires-for-some-v0-kkj9wznoz6c91.jpg?width=640&crop=smart&auto=webp&s=0034f16695477b586d345e684fe51eed172c9112)