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Cable
Sizing
AWG ↔ mm² · Ampacity · Derating · OCPD check — NEC 310.16 / 310.15(B)(1) / 310.15(C)(1)
Design Current — Ib (A)
Material
Copper
Aluminum
Insulation Rating
60°C
75°C
90°C
Terminal Rating — NEC 110.14(C)
60°C
75°C
90°C
Ambient Temp (°C)
Conductors in Raceway (CCCs)
Parallel Runs
Breaker Rating — In (A)
Continuous Load?
No
Yes (×1.25)
Recommended Size
—
Metric (mm²)
—
Imperial (AWG/kcmil)
—
Derated Ampacity
— A
Ib (adjusted)
— A
Temp Factor
—
Group Factor
—
NEC Coordination Chain
Ib ≤ In
—
In ≤ Iz
—
—