Construction of Cable

Construction 
1 - Conductor 
2 - Fire Barrier* 
3 – Insulation 
4 - Shield* 
5 - Filler* 
6 - Binder Tape* 
7 - Bedding* 
8 - Armour*/# 
9 – Sheath 

FR CABLES
Stranded annealed copper
Mica tape
LSZH Compound 
Aluminium foil with tinned copper drain wire
LSF filler or polypropylene split yarn 
Polyester tape or Polypropylene tape
Low smoke halogen free (LSZH) compound
Galvanised steel wire (aluminium or copper wire)
Low smoke halogen free (LSZH) compound

* Optional: Depending on requirement
# Braided armour also available on request

No. of cores 

Single 

Two

Tree

Four

FIVE % above core

Pairs

Colour 

Red 
Black 
Blue 
Yellow 
Green
or others 
upon request 

Red 
and Black 

Red 
Yellow 
and Blue

Red 
Yellow,
Blue
Black

White 
with
Black 
numbering 

White 
with
Black
numbering