10mm Earthing Cable: This cable size is typically used in applications where there is a higher current carrying capacity required, such as for larger electrical equipment, machinery, and high voltage power distribution systems. A 10mm earthing cable can handle a maximum current of around 70 amps at normal ambient temperatures.
6mm Earthing Cable: This cable size is typically used in applications requiring lower current carrying capacity, such as for small electrical equipment and low voltage power distribution systems. A 6mm earthing cable can handle a maximum current of around 40 amps at normal ambient temperatures.