Southwire Commercial Grade (40FT Red & 40FT Black) Pure Copper 10AWG S – Parts Universe
AWG - American Wire Gauge Current Ratings
electrical - Do I need to derate wire ampacity for two or more sets of wires in the same raceway for subpanel wiring? - Home Improvement Stack Exchange
New Inspectors I hope this helps AWG Wire Sizes vs Available Current - Inspection Education & Training - InterNACHI®️ Forum