U11007 Copper wire PVC Insulation Electrical wiring PVC Coated Wire

 Product standard:
The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012
Main of cables features
1,Uo/U is 450/750V,300/500,
2,Long-term allowable temperature of the cable:The allowable temperature of 105 Cable should not exceed 105℃, the allowable temperature of other models should not exceed 70℃.
Application:
          Applicable to the cables and wires of rated yolatage 450/750V and less than 450/750V AC for power plant, householdelectrical applance,insurment and telecommunication equipment.
 
Voltage level  (V) Nominal section (mm²) Number of conductors Toplimit of overalldiameter(mm) Maximum DC
resistance (20℃)
(Ω/km) Minium insulation
resistance (20℃)
(MΩ·km) Recommended
value of carring
capacity
(A) Reference weight
(kg/km)
300/500 0.5 1 2.3 36 0.015 13 8.3
0.75 7 2.6 24.5 0.012 17 10.9
0.75 1 2.7 24.5 0.014 17 11.8
1 7 2.8 18.1 0.011 20 13.7
1 1 3 18.1 0.013 20 14.8
450/750 1.5 1 3.2 12.1 0.011 25 20.0
1.5 7 3.3 12.1 0.01 25 21.3
2.5 1 3.9 7.41 0.01 34 31.5
2.5 7 4 7.41 0.009 34 34.4
4 1 4.4 4.61 0.0085 44 46.8
4 7 4.6 4.61 0.0077 44 48.1
6 1 5 3.08 0.007 58 65.1
6 7 5.2 3.08 0.0065 58 68.8
10 7 6.7 1.83 0.0065 79 111
16 7 7.8 1.15 0.005 111 166
25 7 9.7 0.727 0.005 146 263
35 7 10.9 0.524 0.004 180 356
50 19 12.8 0.387 0.0045 228 487
70 19 14.6 0.268 0.0035 281 679
95 19 17.1 0.193 0.0035 344 932
120 37 18.8 0.153 0.0032 397 1163
150 37 20.9 0.124 0.0032 456 1424
185 37 23.3 0.0991 0.0032 519 1789
240 61 26.6 0.0754 0.0032 592 2335
300 61 29.6 0.0601 0.003 685 2924
400 61 33.2 0.047 0.0028 799 3750