The classification for Low Voltage Cables (Micro volt to 1100 volt grade) manufactured is as follows:

Instrumentation Signal Cables

1. Paired element Signal cables (4 to 20 mA)
2. Triad element Signal cables (RTD application)
3. Quad element Signal cables
4. Pentad element Signal cables
5. Multi-pair analog / Digital signal cables upto 48 pairs

Thermocouple Cables

These are further divided into 2 categories:

1. Extension Cables
2. Compensating Cables

The classification for Extension Cables (upto 48 pairs) is:

1. KX (Ni-Cr/Ni-Al)
2. EX (Ni-Cr/Cu-Ni)
3. TX (Cu/Cu-Ni)
4. JX (Fe/Cu-Ni)
5. NX (Nicrosil/Nisil)

The classification for Compensting Cables (upto 48 pairs) is:

1. VX (Cu/Cu-Ni)
2. RX (Cu/Cu-alloy)
3. SX (Cu/Cu-alloy)
4. BX (S-Cu/E-Cu)

Copper Control Cables

1. Single Core to 61 core Copper solid/stranded
2. Conductor Control cable (0.5 sq.mm to 2.5 sq.mm )