Twin and Earth SWA (2 Core) XLPE SWA (3 Core) XLPE SWA (4 Core) XLPE SWA (2 Core) Pvc SWA (3 Core) Pvc SWA (4 Core) Pvc Hituf (3,4 & 5 Core) Pvc cable
Load Watts kW
Voltage
Cable length? metres
Required Cable Size mm
Voltage Drop volts.
Percentage Drop %.
Load = amps.
Guidance ONLY
NO guarantee as to the accuracy of these values.
Consult the 16th edition for derating factors!