Basic Information
Code Name
ABC
Rated Voltage (Uo/U)
0.6/1KV
Temperature Range
-15℃-90℃
Aerial Bundle Conductor-ABC(South Africa Standard Sizes)
Type of conductor or core | Norminal cross-sectional area mm2 | Nubmer of wires | Diameter of conductor mm | Resistance at 20℃ Ω/km Max. | Breaking force(N) | Thickness of insulation (mm) | Outer diameter of core(mm) | |||
Min. | Max. | Min. | Average | Min. | Min. | Max. | ||||
Phase or auxiliary or non-strain-bearing netural(aluminium) | 16 | 7 | 4.6 | 5.1 | 1.91 | 2070 | 1.2 | 0.98 | 7.0 | 7.8 |
25 | 7 | 5.8 | 6.3 | 1.2 | 3300 | 1.4 | 1.16 | 8.6 | 9.4 | |
35 | 7 | 6.8 | 7.3 | 0.868 | 4500 | 1.6 | 1.34 | 10.0 | 10.9 | |
50 | 7 | 7.9 | 8.4 | 0.641 | 6200 | 1.6 | 1.34 | 11.1 | 12.0 | |
70 | 14 | 9.7 | 10.2 | 0.443 | 8900 | 1.8 | 1.52 | 13.3 | 14.2 | |
95 | 19 | 11.0 | 12.0 | 0.320 | 12300 | 1.8 | 1.52 | 14.6 | 16.0 | |
120 | 19 | 12.5 | 13.5 | 0.253 | 15600 | 1.8 | 1.52 | 16.3 | 17.5 | |
150 | 30 | 13.9 | 15.0 | 0.206 | 19200 | 1.8 | 1.52 | 17.1 | 18.6 | |
Service connection(aluminium) | 16 | 7 | 4.6 | 5.2 | 1.91 | 2070 | 1.2 | 0.98 | 7.0 | 8.0 |
25 | 7 | 5.6 | 6.5 | 1.2 | 3300 | 1.4 | 1.16 | 8.6 | 9.6 | |
Service connection(copper) | 10 | 7 | - | 4.2 | 1.83 | 3600 | 1.2 | 0.98 | 6.2 | 7.0 |
16 | 7 | - | 5.3 | 1.15 | 5760 | 1.2 | 0.98 | 7.2 | 8.0 | |
25 | 7 | - | 6.6 | 0.727 | 8750 | 1.4 | 1.16 | 8.6 | 9.6 | |
Supporting core(aluminium alloy) | 16 | 7 | 5.1 | 5.2 | 2.053 | 5070 | 1.4 | 1.16 | 7.9 | 8.0 |
25 | 7 | 6.4 | 6.5 | 1.314 | 8000 | 1.4 | 1.16 | 9.2 | 9.3 | |
35 | 7 | 6.6 | 7.5 | 0.986 | 10300 | 1.6 | 1.34 | 10.7 | 10.8 | |
50 | 7 | 7.7 | 8.4 | 0.720 | 14200 | 1.6 | 1.34 | 11.9 | 12.0 | |
54.6 | 7 | 9.2 | 9.6 | 0.630 | 16600 | 1.6 | 1.34 | 12.3 | 13.0 | |
70 | 7 | 10.0 | 10.4 | 0.500 | 20100 | 1.6 | 1.34 | 12.9 | 13.6 | |
