 'GEMSCAB'
PVC insulated Cables are manufactured
confirming to IS:1554/Part-1/1988
and XLPE Insulated as per IS:7098/Part-1/1988.
Conductor
The conductor of power cables is
made from EC grade aluminium or
annealed electrolytic copper.
All conductors conform to IS:
8130. The conductors are solid
/ stranded / compact circular /
sector shaped.
Insulation
In PVC Power Cables the conductor
is insulated with the poly vinyl
chloride covering over conductor
as insulation by extrusion process
and In XLPE Power Cables cross
linked polyethylene covering as
insulation over conductor by extrusion
process.
For identification of cores the
following colour scheme is adopted.
| 1
Core |
Red,
Black, Yellow, Blue |
| 2
Cores |
Red
& Black |
| 3
Cores |
Red,
Yellow & Blue |
| 3.5
& 4 Cores |
Red,
Yellow, Blue & Black
(Reduced Neutral Core in
case of 3.5 Core_ |
|
