HUADONG CABLE GROUP
Professional Cables and Wires Manufacturer in ChinaInsulated conductor is used for laying in electric-installation tubes, under and on plaster installation in dry rooms and in closed installation conduits. Direct laying in cable guides is not permitted. Also applied for internal wiring of distribution and switching boxes equipment, same as for protective laying for lighting of nominal voltage up to 1000 V alternating current, or up to 750 V direct current against earth.
Dimensions – conductor cross-section | Construction of individual conductor | External diameter | Insulation thickness | Conductor resistance at 20 °C | Specific. el. resistance of insulation at 70°C | Cu weight | Cable weight | Packing* |
mm² | Nominal n x mm | min-max. mm | Nominal mm | Max. Ω/km | min.MΩkm | kg/km | Approx kg/km | |
1,5 | 1 x 1,38 | 2,6 – 3,2 | 0,7 | 12,10 | 0,011 | 14,4 | 20 | c.100 |
2,5 | 1 x 1,78 | 3,2 – 3,9 | 0,8 | 7,41 | 0,010 | 24,0 | 31 | c.100 |
4 | 1 x 2,26 | 3,6 – 4,4 | 0,8 | 4,61 | 0,0087 | 38,4 | 46 | c.100 |
6 | 1 x 2,70 | 4,1 – 5,0 | 0,8 | 3,08 | 0,0070 | 57,6 | 65 | c.100 |
10 | 1 x 3,5 | 5,3 – 6,4 | 1,0 | 1,83 | 0,0072 | 96,0 | 110 | c.100 |