- MC Cable With THHN Ground Specifications
| Conductor Size+ (AWG) | Solid or Stranded | Grounding Conductor Size (AWG) and Stranding | Overall Diameter (inches) | Weight (lbs./1000ft.) | Ampacity (Amps) | ||
| 60℃ | 75℃ | 90℃ | |||||
| 14-2 | Solid | 14-1 | 0.433 | 100 | 15 | 15 | 15 |
| 12-2 | Solid | 12-1 | 0.469 | 129 | 20 | 20 | 20 |
| 12-3 | Solid | 12-1 | 0.501 | 157 | 20 | 20 | 20 |
| 12-4 | Solid | 12-1 | 0.537 | 187 | 20 | 20 | 20 |
| 10-2 | Solid | 10-1 | 0.537 | 181 | 30 | 30 | 30 |
| 10-3 | Solid | 10-1 | 0.577 | 225 | 30 | 30 | 30 |
| 10-4 | Solid | 10-1 | 0.622 | 270 | 30 | 30 | 30 |
| 8-3 | 7 | 10-7 | 0.706 | 320 | 40 | 50 | 55 |
| 8-4 | 7 | 10-7 | 0.754 | 408 | 40 | 50 | 55 |
| 6-3 | 7 | 8-7 | 0.785 | 471 | 55 | 65 | 75 |
| 6-4 | 7 | 8-7 | 0.862 | 580 | 55 | 65 | 75 |