Voltage Drop Wire Calc

Voltage Drop Wire Calc helps electricians, maintenance techs, and contractors get the minimum AWG they need with fewer mistakes. Use it to: - choose single-phase, three-phase, or DC 2-wire mode - enter voltage, current, one-way length, and drop target - compare copper and aluminum options - review a full common-size table and see the first size meeting target - save recurring jobs and rerun them from local history - keep all data local on device with no account Why people pay for Voltage Drop Wire Calc: - faster than doing repeated drop math in the field - helps reduce oversizing and undersizing mistakes before purchase or install - gives a narrow on-site answer instead of a bigger electrical software stack - useful for both branch-circuit checks and feeder planning