Customization: | Available |
---|---|
Application: | Underground, Industrial, Power Station |
Voltage: | Low and Medium Voltage Cable |
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CENTELSA TTU Cables are manufactured under the following standards:
ASTM B3, NTC-ICONTEC 359. Soft copper wire.
ASTM B8, NTC-ICONTEC 307. Concentric Lay Stranded copper conductors.
ASTM B787. 19 Wire Combination Unilay Stranded Copper conductors for subsequent insulation.
UL 1581, NTC-3203. Reference Standard for Electrical Wires, Cables and Flexible Cords. ICEA S-95-658, NTC-ICONTEC 1099-1. Power Cables rated 2000 volts or less for the Distribution of Electrical Energy.
SIZE |
STRANDS |
STRANDING |
CROSS |
CONDUCTOR |
INSULATION |
DIAMETER |
JACKET |
DIAMETER |
APPROX. |
DC RESISTANC |
AWG / |
No. |
CLASS |
SECTION |
DIAMETER |
THICKNESS |
OVER INSULATION |
THICKNESS |
OVER JACKET |
TOTAL WEIGHT |
AT 20°C |
kcmil | (mm2) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg/km) | (ohm/km) | ||
14 | 7 | B | 2.08 | 1.79 | 0.76 | 3.38 | 0.38 | 4.06 | 33 | 8.45 |
12 | 7 | B | 3.31 | 2.25 | 0.76 | 3.85 | 0.38 | 4.56 | 46 | 5.31 |
10 | 7 | B | 5.26 | 2.85 | 0.76 | 4.44 | 0.38 | 5.16 | 66 | 3.34 |
8 | 7 | B | 8.37 | 3.59 | 1.14 | 5.96 | 0.38 | 6.66 | 104 | 2.1 |
6 | 7 | B | 13.3 | 4.52 | 1.14 | 6.89 | 0.76 | 8.32 | 166 | 1.32 |
4 | 7 | B | 21.15 | 5.71 | 1.14 | 8.08 | 0.76 | 9.52 | 244 | 0.831 |
2 | 7 | B | 33.63 | 7.2 | 1.14 | 9.57 | 0.76 | 11.02 | 363 | 0.523 |
1 | 19 | B | 42.41 | 8.18 | 1.4 | 11.09 | 1.14 | 13.28 | 482 | 0.415 |
1/0 | 19 | B | 53.48 | 9.18 | 1.4 | 12.09 | 1.14 | 14.28 | 589 | 0.329 |
2/0 | 19 | B | 67.43 | 10.31 | 1.4 | 13.22 | 1.14 | 15.38 | 721 | 0.261 |
3/0 | 19 | B | 85.03 | 11.58 | 1.4 | 14.49 | 1.14 | 16.68 | 888 | 0.207 |
4/0 | 19 | B | 107.2 | 13 | 1.4 | 15.91 | 1.14 | 18.08 | 1093 | 0.164 |
250 | 37 | B | 126.7 | 14.18 | 1.65 | 17.61 | 1.14 | 19.78 | 1296 | 0.139 |
300 | 37 | B | 152 | 15.52 | 1.65 | 18.95 | 1.65 | 22.40 | 1632 | 0.116 |
350 | 37 | B | 177.3 | 16.78 | 1.65 | 20.21 | 1.65 | 23.40 | 1848 | 0.0992 |
400 | 37 | B | 202.7 | 17.94 | 1.65 | 21.37 | 1.65 | 24.80 | 2125 | 0.0868 |
500 | 37 | B | 253.4 | 20.04 | 1.65 | 23.47 | 1.65 | 26.60 | 2567 | 0.0694 |
600 | 61 | B | 304. | 22 | 2.03 | 26.18 | 1.65 | 29.61 | 3130 | 0.0578 |
700 | 61 | B | 354.7 | 23.75 | 2.03 | 27.93 | 1.65 | 31.36 | 3616 | 0.0496 |
750 | 61 | B | 380 | 24.59 | 2.03 | 28.77 | 1.65 | 32.00 | 3858 | 0.0463 |
800 | 61 | B | 405.4 | 25.39 | 2.03 | 29.57 | 1.65 | 33.00 | 4100 | 0.0434 |
900 | 61 | B | 456 | 26.94 | 2.03 | 31.12 | 1.65 | 34.56 | 4583 | 0.0386 |
1000 | 61 | B | 506.7 | 28.38 | 2.03 | 32.56 | 1.65 | 35.80 | 5064 | 0.0347 |