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I.S. 10101:2020 Cable Sizing & Voltage Drop Calculator

Verify circuit conductor cross-sectional area (CSA) against maximum 4% statutory volt drop limits (230V).

Design Current / Load (Amps) *

One-Way Cable Run Length (Meters) *

Conductor Cross-Sectional Area (CSA)

Statutory Assessment (≤ 4.0% Limit)

Enter load current and cable length to calculate.

Need to schedule entire multi-circuit distribution boards?

Spark Office auto-balances phases and sizes cables for 72-way distribution boards.