Cable Size Calculator
Enter your installation parameters to determine the recommended conductor size.
Cable Size Calculator
IEC 60364 · IEC 60228 · Based on standard derating factors
A
m
⚠ Please enter a valid load current and cable length before calculating.
Calculation Results
Recommended Conductor Size
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Voltage Drop
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V
Voltage Drop %
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%
Cable Ampacity
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A
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Disclaimer: This calculator provides a reference estimate based on standard IEC derating factors. Results must be verified by a qualified electrical engineer before use in any installation. Absolute Cablemart Ltd accepts no liability for installations based solely on these calculations.