| AMP RATING OF MOTOR (FLA) | COPPER WIRE RANGE FOR GROUND | ||
|---|---|---|---|
| FROM | TO | FROM | TO |
| 3.76 | 5 | 12AWG | 14AWG |
| 5.1 | 7.5 | 10AWG | 14AWG |
| 7.6 | 10 | 10AWG | 12AWG |
| 10.1 | 15 | 10AWG | 10AWG |
| 15.1 | 25 | 8AWG | 10AWG |
| 25.1 | 50 | 6AWG | 8AWG |
| 50.1 | 75 | 4AWG | 6AWG |
| 75.1 | 100 | 3AWG | 6AWG |
| 100.1 | 125 | 2AWG | 4AWG |
| 125.1 | 150 | 1AWG | 4AWG |
| 150.1 | 200 | 1AWG | 3AWG |
| 200.1 | 250 | 1\0 | 2AWG |
| 250.1 | 266.6 | 1\0 | 1AWG |
| 266.7 | 300 | 2\0 | 1AWG |
| 300.1 | 333.3 | 2\0 | 1\0 |
| 333.4 | 400 | 3\0 | 1\0 |
| 400.1 | 500 | 3\0 | 2\0 |
| 500.1 | 533.3 | 3\0 | 3\0 |
| 533.4 | 600 | 250MCM | 3\0 |
| 600.1 | 666.6 | 250MCM | 4\0 |
| 666.7 | 800 | 350MCM | 4\0 |
| 800.1 | 833.3 | 350MCM | 250MCM |
| 833.4 | 1000 | 400MCM | 250MCM |
| 1000.1 | 1250 | 500MCM | 350MCM |
| 1250.1 | 1333.3 | 500MCM | 400MCM |
| 1333.4 | 1500 | 700MCM | 400MCM |