Twist Lock Devices

12 - 10 AWG 9 12 - 8 AWG 9 18-14 AWG 8 14 - 12 AWG 5 14 AWG 5 10-4 AWG 4 6-4 AWG 4 12 AWG 3 14-8 AWG 3 16/3 SJ, 18/3 S, 18/4 SJ, 18/4 S, 18/5 S Min, 10/3 S, 10/4 S, 10/5 S, 14-12 Max AWG 3 3/8 - 1 in 3 3/8 - 7/8 in 3 10 - 4 AWG 2 14-10 AWG Stranded 2 8-4 AWG 2 10 - 6 AWG 1 10 AWG 1 14 - 10 AWG 1 14-10 AWG Copper 1 16-14 AWG 1 16/3 SJ - 10/3 SJ, 18/3 S - 12/3 S, 14-12 AWG 1 16/3-10/3 AWG, 18/3-12/3 AWG 1 18 - 10 AWG 1 18-12 AWG Stranded Copper 1 18-8 AWG 1