Generator Cable Size Calculator
Estimate conductor area for the entered lagging-PF voltage-drop model using the correct single-phase or balanced three-phase relationship. This is not an ampacity, protection, AWG, or installation approval.
Actual simultaneous real-power load (kW)
Single-phase or three-phase line-to-line voltage (V)
Circuit type
Single-phase two-wire circuit
Balanced three-phase circuit
One-way conductor length (m)
Voltage-drop budget for this conductor run (%)
Lagging load power factor (1 for resistive)
Operating-temperature resistivity (ohm mm2/m)
Conductor reactance (ohm/m)
Calculate
Voltage-drop area estimate only:
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Generator Cable Size Calculator