Can I Run A 20 Amp Circuit On 14 Gauge Wire?
Can I Run A 20 Amp Circuit On 14 Gauge Wire? 14 AWG must be protected at 15A, according to NEC 240.4(D)(3). 14 AWG can’t be used on a circuit with a 20A breaker. How far can you run 12 gauge wire on a 20 amp circuit? You can run a 12 gauge wire up