Power Cable Size Calculator
Estimate the required conductor size based on load, tensionit, gjatësia e kabllit, conductor material and allowable voltage drop.
Recommended Minimum Conductor Size
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Load Current —
Design Current —
Voltage Drop —
Available Ampacity —
| Design Check | Required Size | Status |
|---|---|---|
| Current Carrying Capacity | — | PASS |
| Voltage Drop | — | PASS |
Engineering Notice: This calculator provides a preliminary conductor-size estimate. Final cable selection should be verified against the applicable IEC, NEC, BS, ICEA or project standard and actual installation conditions, including ambient temperature, grupimi, mënyra e instalimit, soil thermal resistivity and short-circuit requirements.
Cable size is selected by checking both current-carrying capacity and voltage drop. The larger standard conductor size required by either condition becomes the recommended minimum size.