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HomeConstructionWire Ampacity Calculator (Construction)

Construction

WireAmpacityCalculator(Construction)

Free online wire ampacity calc calculator. Enter base and temp to get amps. Formula: amps = base × temp × bundle.

Wire Ampacity Calc

Base

Base is required

Temp

Temp is required

Bundle

Bundle is required

Enter the values above to see your result.

Cable ampacity derated.

Formula

amps = base × temp × bundle

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