The recommended wire gauge for a 15 amp breaker is no.14, which is what I am planning to use. However, I might upgrade it in the future to a 20 amp or
![Difference between maximum amps for chassis wiring and power transmission - Electrical Engineering Stack Exchange Difference between maximum amps for chassis wiring and power transmission - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/9f3el.png)
Difference between maximum amps for chassis wiring and power transmission - Electrical Engineering Stack Exchange
![New Inspectors I hope this helps AWG Wire Sizes vs Available Current - Inspection Education & Training - InterNACHI®️ Forum New Inspectors I hope this helps AWG Wire Sizes vs Available Current - Inspection Education & Training - InterNACHI®️ Forum](https://global.discourse-cdn.com/internachi/original/3X/6/c/6c41c16764375cffb1135604876832be672d840c.jpeg)