Voltage Rating
300/500V, 450/750V or 600/1000V

Colour of identification INSULATION 1-Core : Natural. (Orange for non-sheathed) 2-Core : Brown and Blue 3-Core : Brown, Black and Grey 4-Core : Brown, Black, Grey and Blue 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