|
Voltage Rating
300/500V,
450/750V or 600/1000V
|
Colour
of identification
|
|
INSULATION
|
1-Core : |
| Natural. (Orange for non-sheathed) |
 |
|
| 2-Core
: |
| Red and Black |
  |
|
| 3-Core
: |
|
| 4-Core
: |
| Red, Yellow, Blue and Black |
  |
|
|
OVER
SHEATH
|
|
Orange
|
 |
|
|
|
Construction
|
 |
|
1. Conductors :
|
Plain annealed stranded copper
conductor |
| 2. Fire barrier: |
Mica tape |
| 3. Insulation : |
Cross-Linked PE or LSHF compound |
| 4. Filler (where applicable) : |
LSHF or Polypropylene yarn |
| 5. Binder Tape (where applicable) : |
Polyester (mylar) tape |
| 6. Bedding (for armoured cable) |
LSHF compound, type LTS 1 |
| 7. Armouring (for armoured cable) : |
Aluminium wires or Galvanized
steel wires |
| 8. Oversheath : |
LSHF compound, type LTS 1 or LTS 4
or PVC ST2
|
|
|
