Solid Conductor, PVC insulation, Steel Tape Armour, PVC jacket, Armour Control Cable Manufacturer
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The products are suitable for the wiring of electrical controlling equipments and instrument,monitoring and controlling return circuit,electrical protection and measurement in power distribution unit under the circumstance that the rated voltage is up to 450/750V AC.
The tough armour protects against the effects of light mechanical and environmental stresses.
GB/T 9330
Conductor：Copper
Insulation：PVC
Armour：Steel Tape Armour
Sheath：PVC
Rated voltage: 450 / 750V
Cable Working temperature not higher than 70 ℃.
Short (the longest duration of no more than 5s) of the conductor temperature does not exceed 160 ℃.
Cabling ambient temperature should not be below 0 ℃, or need preheated.
A) non-armored cable layer shall be not less than 6 times the cable diameter;
B) with armor or copper screened cable, not less than 12 times the cable diameter;
C) with a shield layer flexible cable, not less than 6 times the cable diameter.
| Nominal cross sectional area of conductor | Approximate Overall Diameter | Max DC resistance of conductor at 20℃ | Min DC resistance of insulation at 70℃ |
| No×mm2 | mm | Ω/km | Ω/km |
| 4×0.75 | 10.56 | 24.5 | 0.012 |
| 4×1.0 | 10.93 | 18.1 | 0.011 |
| 4×1.5 | 12.02 | 12.1 | 0.011 |
| 4×2.5 | 14.07 | 7.41 | 0.010 |
| 4×4.0 | 15.16 | 4.61 | 0.0085 |
| 4×6.0 | 16.73 | 3.08 | 0.0070 |
| 7×0.75 | 11.81 | 24.5 | 0.012 |
| 7×1.0 | 12.26 | 18.1 | 0.011 |
| 7×1.5 | 14.21 | 12.1 | 0.011 |
| 7×2.5 | 16.01 | 7.41 | 0.010 |
| 7×4.0 | 17.36 | 4.61 | 0.0085 |
| 7×6.0 | 18.86 | 3.08 | 0.0070 |
| 9×0.75 | 14.13 | 24.5 | 0.012 |
| 9×1.0 | 14.7 | 18.1 | 0.011 |
| 9×1.5 | 16.41 | 12.1 | 0.011 |
| 9×2.5 | 18.69 | 7.41 | 0.010 |
| 12×0.75 | 14.9 | 24.5 | 0.012 |
| 12×1.0 | 15.53 | 18.1 | 0.011 |
| 12×1.5 | 17.4 | 12.1 | 0.011 |
| 12×2.5 | 20.3 | 7.41 | 0.010 |
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