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For supervisory electrical equipment, station control circuits, outdoor, suitable installation in dry or wet cable trenches.
IEC 60502-1
Conductor: Flexible stranded annealed copper wires, Sizes: 0.5 mm2 up to 6 mm2 Insulation: Polyvinyl chloride (PVC)
Color : 2-4 cores-Black, White, Red and Green ,More than 4 cores: Black core with marking numbers Filler: Non-hygroscopic material(optional)
Binding tape: Polyester (Mylar) tape (optional) Shield: Annealed copper tape, 0.1mm
Outer sheath: Polyvinyl chloride (PVC), Black color (A special flame retardant can be supplied)
Maximum conductor temperature 70oC
Circuit voltage not exceeding 600 volts
Test voltage 3500 volts
NO. OF CORES | CONDUCTOR | INSULATION THICKNESS | OUTER SHEATH THICKNESS | OVERALL DIAMETER | MAX. CONDUCTOR RESISTANCE (AT 20°C) | MIN. INSULATION RESISTANCE (AT70°C) | CABLE WEIGHT | ||
---|---|---|---|---|---|---|---|---|---|
SIZE |
NO. & DIA. OF WIRES |
DIAMETER | |||||||
MM2 | NO./MM | MM | MM | MM | MM | OHM/KM | MOHM/KM | KG/KM | |
2 | 0.5 | 16/0.20 | 0.92 | 0.6 | 1.2 | 10.5 | 39.0 | 0.0130 | 130 |
0.75 | 24/0.20 | 1.13 | 0.6 | 1.2 | 11 | 26.0 | 0.0114 | 140 | |
1 | 32/0.20 | 1.31 | 0.6 | 1.2 | 11.5 | 19.5 | 0.0104 | 150 | |
1.5 | 30/0.25 | 1.58 | 0.6 | 1.3 | 12 | 13.3 | 0.0089 | 180 | |
2.5 | 50/0.25 | 2.04 | 0.7 | 1.3 | 13.5 | 7.98 | 0.0081 | 230 | |
4 | 56/0.30 | 2.59 | 0.8 | 1.3 | 15 | 4.95 | 0.0076 | 300 | |
6 | 84/0.30 | 3.6 | 0.8 | 1.4 | 17 | 3.30 | 0.0061 | 400 | |
3 | 0.5 | 16/0.20 | 0.92 | 0.6 | 1.2 | 11 | 39.0 | 0.0130 | 140 |
0.75 | 24/0.20 | 1.13 | 0.6 | 1.2 | 11.5 | 26.0 | 0.0114 | 160 | |
1 | 32/0.20 | 1.31 | 0.6 | 1.2 | 12 | 19.5 | 0.0104 | 170 | |
1.5 | 30/0.25 | 1.58 | 0.6 | 1.3 | 12.5 | 13.3 | 0.0089 | 200 | |
2.5 | 50/0.25 | 2.04 | 0.7 | 1.3 | 14 | 7.98 | 0.0081 | 270 | |
4 | 56/0.30 | 2.59 | 0.8 | 1.4 | 16 | 4.95 | 0.0076 | 360 | |
6 | 84/0.30 | 3.6 | 0.8 | 1.4 | 18 | 3.30 | 0.0061 | 480 |