Miller Electric RHC-3 Owner's Manual page 2

2. Selecting Interconnecting Cord
Cord Length
Up to 20 ft (6 m)
Up to 20 ft (6 m) (GD Models)
21 to 100 ft (6 to 30 m) (GD Models)
21 to 50 ft (6 to 15 m)
51 to 100 ft (16 to 31 m)
101 to 200 ft (31 to 61 m)
*AWG − American Wire Gauge
OM-823 Page 2
Conductor Size (*AWG)
Amperage Or Voltage Control
No. 16
No. 14
No. 12
No. 14
No. 12
No. 10
RHC-14
No. 18 For Any Length