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Fuxell Wire Cable 220V Black Red Indoor Outdoor PVC Insulated Electrical Wire Cable 9 Meter Long: Amazon.com: Industrial & Scientific
If 240V appliances these days require 4 wires (line 1 & 2, neutral and ground), why doesn't 120V require this? Wouldn't most 120V appliances with metal cabinets also be safer with this
![Amazon.com: RV fine Wire Stranded Copper Cable 220V PVC Single Cores Wires Speaker 10AWG-6mm2 Black : Electronics Amazon.com: RV fine Wire Stranded Copper Cable 220V PVC Single Cores Wires Speaker 10AWG-6mm2 Black : Electronics](https://m.media-amazon.com/images/I/71TyyBPOivS._AC_UF350,350_QL80_.jpg)
Amazon.com: RV fine Wire Stranded Copper Cable 220V PVC Single Cores Wires Speaker 10AWG-6mm2 Black : Electronics
![electrical - how to wire 220v receptacle to old shop without a ground? - Home Improvement Stack Exchange electrical - how to wire 220v receptacle to old shop without a ground? - Home Improvement Stack Exchange](https://files.schpet.com/2022-05-12/IMG_8998.jpeg)
electrical - how to wire 220v receptacle to old shop without a ground? - Home Improvement Stack Exchange
![How to Wire a 240 Volt Outlet - DIY Install a 220 Volt Outlet - NEMA 6-20 20 AMP Circuit Breaker HD - YouTube How to Wire a 240 Volt Outlet - DIY Install a 220 Volt Outlet - NEMA 6-20 20 AMP Circuit Breaker HD - YouTube](https://i.ytimg.com/vi/wPiwXrX1GQs/maxresdefault.jpg)
How to Wire a 240 Volt Outlet - DIY Install a 220 Volt Outlet - NEMA 6-20 20 AMP Circuit Breaker HD - YouTube
![electrical - How do you do a 220, two lives, one neutral, one ground for this type of box? - Home Improvement Stack Exchange electrical - How do you do a 220, two lives, one neutral, one ground for this type of box? - Home Improvement Stack Exchange](https://i.stack.imgur.com/AzFcf.jpg)