Conductor: Annealed bare solid copper conductor
Insulation: PVC Type-A compound of IS 5831:1984. Insulation color shall be as per customer specification.
Core Formation: The insulated cores shall be laid up together with suitable lay. The outer most layer shall have right hand lay and the successive layers shall be laid with opposite lay. A polyester tape of suitable thickness shall be helically applied normally in cables with double steel tape.
Inner Sheath: Type- ST1 as per IS 5831:1984.
Armouring: Armouring shall consist of the either Galvanised Round Wire/Double Steel Tape.
Outer Sheath: Type- ST1 as per IS 5831:1984
Availability of conductor sizes ranging from 1.50 sq.mm to 6.00 sq.mm
Suitable for use on AC systems (Earthed or unearthed) for rated
voltage upto 1100 volts
Suitable for use on DC systems for rated voltage upto 1500 volts
|Nominal Cross sectional area||No. of Wires in Conductors||Nom. Dia of Wire||Max. Resistance at 20°C|
|Multi Core||Single Core|
|Insulation Resistance (M-Ω/Km) (Dry) (500 V DC for 1 Min. at 50°C)||10 M-Ω/Km upto 2.5 mm2 Conductor 5 M-Ω/Km More than 2.5 mm2 Conductor|
|Insulation Resistance (M-Ω/Km) (Wet) (500 V DC for 1 Min. at 50°C)||7.5 M-Ω/Km upto 2.5 mm2 Conductor 5 M-Ω/Km More than 2.5 mm2 Conductor|
|HV Test at Room Temp.||4 KV AC (rms) or 12 KV DC (for 5 Min.)|