How to tell if the black wire in a light switch is really hot and the white wire is really neutral - Quora
![Check this out ..White wire used for hot in Murray panel - Electrical Inspections - InterNACHI®️ Forum Check this out ..White wire used for hot in Murray panel - Electrical Inspections - InterNACHI®️ Forum](https://global.discourse-cdn.com/internachi/original/3X/9/6/967de58a21898da801f2464c2c3541c8746484af.jpeg)
Check this out ..White wire used for hot in Murray panel - Electrical Inspections - InterNACHI®️ Forum
![Which of these wires, black or red, is my hot wire? Both screws are brass. Also why is the white wire in the back unconnected? : r/askanelectrician Which of these wires, black or red, is my hot wire? Both screws are brass. Also why is the white wire in the back unconnected? : r/askanelectrician](https://external-preview.redd.it/g46p-DZ6gBYTwWEMcatSf0j84edDkvpxUXE87ew7mUs.jpg?auto=webp&s=f6bf5281957f798236635113ddb612aa4cea9500)
Which of these wires, black or red, is my hot wire? Both screws are brass. Also why is the white wire in the back unconnected? : r/askanelectrician
![wiring - In a light switch, how can I tell if the black wire is really hot and the white wire is really neutral? - Home Improvement Stack Exchange wiring - In a light switch, how can I tell if the black wire is really hot and the white wire is really neutral? - Home Improvement Stack Exchange](https://i.stack.imgur.com/AC3wn.jpg)
wiring - In a light switch, how can I tell if the black wire is really hot and the white wire is really neutral? - Home Improvement Stack Exchange
![Why should “hot” white conductors be re-identified as black conductors? - Nonprofit Home Inspections Why should “hot” white conductors be re-identified as black conductors? - Nonprofit Home Inspections](https://nonprofithomeinspections.org/wp-content/uploads/2022/11/White-hot-wire.jpg)
Why should “hot” white conductors be re-identified as black conductors? - Nonprofit Home Inspections
![My white wire is hot for some reason. Can I get some help with finding the neutral for my HS220 single pole dimmer switch? : r/TPLinkKasa My white wire is hot for some reason. Can I get some help with finding the neutral for my HS220 single pole dimmer switch? : r/TPLinkKasa](https://preview.redd.it/my-white-wire-is-hot-for-some-reason-can-i-get-some-help-v0-n8kp6v3wky4a1.jpg?auto=webp&s=45cab774a9f42d156038d1a7377adf0084929eda)