6 AWG vs 4 AWG for EV Chargers: Which Wire Size Is Best?
Table of Contents 1. The NEC 125% Continuous Load Rule 2. 6 AWG vs 4 AWG Ampacity Ratings 3. When Does 4 AWG Become Necessary? Frequently Asked Questions Quick Answer: For a standard 48-amp Level 2 EV charger on a…