Manufacturing & Dealing Range

• • Aluminium and Copper Conductors
• • Single Core Cables up to 1000 sqmm
• • Multi Core Cables up to 630 sqmm
• • Control Cables of 1.5, 2.5 and 4 sq.mm up to 61 Cores
• • Single and Double Armoured General Purpose and Mining Cables
• • All type of cables available with Flame Retardant (FR),
  Flame Retardant Low Smoke and Halogen (FR-LSH) Sheathing and Inner Sheathing (on demand)

Core Identification

The cores are identified by different colours as mentioned below:

• One-core : Red/ Natural
• Two-core : Red and Black
• Three-core : Red, Yellow, and Blue
• Three and half core : Red, Yellow, Blue, and reduced neutral core in Black.
• Four-core : Red, Yellow, Blue, and Black
• Five Core Cables : Red, Yellow, Blue, Black and Grey.
• Six Core and above : Two adjacent cores (counting & direction) in each layer Blue and Yellow, remaining cores Grey.The same sequence as mentioned above along with indelible printing of core numbers
  or All cores of same colour with indelible numbering on each core in contrasting colour. Other colour in agreement with the purchaser and the manufacturer with number coding

Laying Up

Cores are laid up as per the above colour scheme with a suitable right hand lay.

Inner Sheath

Laid up cores are Provided by either wrapping or extrusion as agreed to between the supplier and the purchaser with thermoplastic material.

Armouring

Armouring is provided over the inner sheath to guard against mechanical damage. Armouring is generally of galvanized steel wires or strips. In single-core cables, used in the AC system, armouring is by non-magnetic hard drawn aluminium wires.
Round steel wires are used where the diameter over the inner sheath does not exceed 13 mm, above 13 mm. flat steel strip armour is used. Round wire of different sizes can also be provided against specific requests.