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JIS Industrial Cables
VVF
Application and Description:
VVF cables ared used for exposed fix installation in dry location, surface wiring, concealed wiring in wooden
partition or above ceiling, embedded in plaster.
Reference Standard:
TIS 11-2531
Cable Construction:
Conductor: Solid and stranded annealed copper,
Sizes: 1 mm2 up to 35 mm2
Insulation: Polyvinyl chloride (PVC)
Color : Light grey, Black
Sheath: Polyvinyl chloride (PVC), white color
Technical Characteristics:
Maximum conductor temperature 70oC
Circuit voltage not exceeding 750 volts
Test voltage 2500 volts
Cable Parameter:
| NO. OF CORES | CONDUCTOR | INSULATION THICKNESS | SHEATH THICKNESS | OVERALL DIAMETER | MAXIMUM CONTINUOUS CURRENT RATING IN FREE AIR |
MIN. INSULATION RESISTANCE (AT20°C) | CABLE WEIGHT | ||
|---|---|---|---|---|---|---|---|---|---|
| SIZE | NO. & DIA. OF WIRES | ||||||||
| LOWER LIMIT | UPPER LIMIT | ||||||||
| MM2 | NO./MM | MM | MM | MM | MM | A | MOHM/KM | KG/KM | |
| 2 | 1 | 1/1.13 | 0.8 | 1.4 | 5.2 x 8.0 | 6.4 x 9.4 | 13 | 0.0141 | 75 |
| 2 | 1 | 7/0.40 | 0.8 | 1.4 | 5.4 x 8.0 | 6.6 x 9.8 | 13 | 0.0135 | 75 |
| 2 | 1.5 | 1/1.38 | 0.8 | 1.4 | 5.6 x 8.4 | 6.6 x 10.0 | 17 | 0.0123 | 90 |
| 2 | 1.5 | 7/0.50 | 0.8 | 1.4 | 5.6 x 8.6 | 7.0 x 10.5 | 17 | 0.0116 | 90 |
| 2 | 2.5 | 1/1.78 | 0.8 | 1.4 | 5.8 x 9.2 | 7.2 x 11.0 | 22 | 0.0102 | 110 |
| 2 | 2.5 | 7/0.67 | 0.8 | 1.4 | 6.2 x 9.6 | 7.4 x 11.5 | 22 | 0.0093 | 110 |
| 2 | 4 | 1/2.25 | 0.9 | 1.4 | 6.6 x 10.5 | 7.8 x 12.5 | 30 | 0.0094 | 160 |
| 2 | 4 | 7/0.85 | 0.9 | 1.4 | 6.8 x 11.0 | 8.2 x 13.0 | 30 | 0.0085 | 160 |
| 2 | 6 | 7/1.04 | 0.9 | 1.4 | 7.4 x 12.0 | 8.8 x 14.5 | 37 | 0.0073 | 220 |
| 2 | 10 | 7/1.35 | 1.1 | 1.5 | 8.8 x 15.0 | 10.5 x 17.0 | 52 | 0.0069 | 340 |
| 2 | 16 | 7/1.70 | 1.1 | 1.5 | 9.8 x 17.0 | 11.5 x 19.5 | 69 | 0.0057 | 480 |
| 2 | 25 | 7/2.14 | 1.3 | 1.6 | 11.5 x 20.5 | 13.5 x 23.5 | 91 | 0.0054 | 720 |
| 2 | 35 | 19/1.53 | 1.3 | 1.7 | 13.0 x 23.0 | 15.0 x 26.5 | 112 | 0.0047 | 940 |