Copper vs Aluminium Conductors in Low Voltage Power Cables: Electrical, Mechanical, and Economic Comparison
Copper Conductors Deliver Higher Conductivity and Compactness; Aluminium Offers Lower Cost and Weight Annealed copper conductors provide approximately 61% higher electrical conductivity than aluminium, enabling smaller cross-sections for the same current-carrying capacity in low-voltage power cables rated 0.6/1 kV. Aluminium conductors, typically of grade 1350 or equivalent, reduce material cost and cable weight significantly and […]