![Electrical Wiring Color Code, Basics You Should Know-Industry new-Professional Solar,PV,photovoltaic Wire & Cable Manufacturer | JOCA CABLE | Jiukai Special Cable (Shanghai) Co., Ltd. Electrical Wiring Color Code, Basics You Should Know-Industry new-Professional Solar,PV,photovoltaic Wire & Cable Manufacturer | JOCA CABLE | Jiukai Special Cable (Shanghai) Co., Ltd.](https://www.jiukaigroup.com/upload/image/20230613/16866468516668638.png)
Electrical Wiring Color Code, Basics You Should Know-Industry new-Professional Solar,PV,photovoltaic Wire & Cable Manufacturer | JOCA CABLE | Jiukai Special Cable (Shanghai) Co., Ltd.
![Electrical Wall Plug Wire Connections: white, black, ground wire identification: ribbed vs smooth zip cord wire identification Electrical Wall Plug Wire Connections: white, black, ground wire identification: ribbed vs smooth zip cord wire identification](https://inspectapedia.com/electric/0506s.jpg)
Electrical Wall Plug Wire Connections: white, black, ground wire identification: ribbed vs smooth zip cord wire identification
![I'm wiring my new dishwasher and the plug did not come color coded. The three wires are smooth, ribbed, and lettered. I've searched online but can't tell what is hot, neutral, and I'm wiring my new dishwasher and the plug did not come color coded. The three wires are smooth, ribbed, and lettered. I've searched online but can't tell what is hot, neutral, and](https://preview.redd.it/wufe8lih2oj81.jpg?auto=webp&s=71ba7757d7ae8bef6f520640ef4ea9490da6fbcf)