PVC PVC SWA PVC (FR)
Electrical and physical properties of 3 and 4 core PVC insulated PVC bedded
*SWA PVC sheathed 600/1000V cables with aluminium or copper conductors
and manufactured to SANS 1507-3.
*Where the armouring of cable is used as the earth continuity path, it may be
necessary to replace some of the steel wires with tinned copper wires (ECC) or
to use a supplementary earth continuity conductor.