LIGHT WEIGHT CABLE

摘要

A cable adapted for suspension between poles in a single wire earth return application is composed of three elements; a core 2.030; a conductive layer 2.032 around the core, and a jacket 2.034 over the conductive layer. The core has high tensile strength to weight ratio and can be made of a composite material such as carbon fibre and epoxy. The conductive material can be aluminium. The jacket can be made from a material having electrical insulating properties. The conductive layer can be formed as a loose tube (7.072) around the core and drawn down to contact the outer surface of the core.

主权项

1. An electrical cable comprising:
including a core made from a material having high tensile strength, a conductive layer over the core, and an outer jacket.