Nec Cable Ampacity: aluminum
NEC (NFPA 70) cable ampacity ratings — allowable current for copper and aluminum conductors at 60/75/90°C insulation ratings
| conductor material | conductor size | ampacity 60C (A) | ampacity 75C (A) | ampacity 90C (A) | nec table |
|---|---|---|---|---|---|
| aluminum | 1 AWG | 85 | 100 | 115 | 310.16 |
| aluminum | 1/0 AWG | 100 | 120 | 135 | 310.16 |
| aluminum | 10 AWG | 25 | 30 | 35 | 310.16 |
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