Flexible Cables are used for transmission of low voltage signals, while permanently connecting fixed  parts of machine such as panel board to any apparatus of mobile units.

They are used in

Home Appliances

Robots

Numerically controlled machine tools

Cranes

Radars

Where cables of voltages up to 1100 volts are utilised, they are manufactured as per IS:694 and are packed in a coil form having a standard  length of 100 meters. Sigma cables manufactures single as well as multi core flexible wires and cable in a range of 0.5 sq. mm. up to 400 sq. mm

Flexible cables consists of soft annealed bare copper bunched conductor, insulated & sheathed with PVC.

The ISI code used for flexible wires and cables are as follows:

‘Y’ : PVC insulated copper conductor single core wire.

‘YY’’: PVC insulated and sheathed copper conductor multi core cable.

Sigma cables can manufacture multicore cables upto a maximum of 100 cores. Flexible Auto Cables are mainly used in automobile industries