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Industrial Cables | ||
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Industrial Cables-British Standard
657TQ to BS 6883
Application and Description
657TQ to BS 6883 cables are designed for use in offshore applications where mechanical protection is not
required.Examples of application include fixed wiring in ships and fixed offshore drilling rigs and oil platforms.
Cable Construction
Tinned aneal copper strands
Stranding to BS 6360 CL-2 or IEC 60228 CL-2
EPR(Ethylene Propylene Rubber) rubber insulation to BS 7655
LSOH(Low Smoke Zero Halogen), type SW4 to BS 7655
Core Identification
-
1 core: Black or red
2core: Black, red
3core: Red, yellow, blue
4core: Red, yellow, blue, black
5 cores and above: white insulation with black numerals
Technical Characteristics
-
Working voltage: 600/1000 volts
Test voltage: 3500 volts
Temperature Range: -25º C to +85º C
Oxygen Index32%, HCL 5%
Flame retardant: IEC 60332.3
Cable Parameter
| AWG (No of Strands/ Strand Diameter) |
No. of Cores x Nominal Cross Sectional Area #xmm² |
Nominal Thickness of Insulation mm |
Nominal Thickness of Sheath mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| 6571TQ | |||||
| 17(7/26) | 1X1.0 | 0.8 | 1 | 5.2 | 41 |
| 16(7/24) | 1X1.5 | 0.8 | 1 | 5.5 | 47 |
| 14(7/22) | 1X2.5 | 0.8 | 1 | 6 | 55 |
| 12(7/20) | 1X4 | 1.0 | 1 | 6.9 | 84 |
| 10(7/18) | 1X6 | 1.0 | 1 | 7.5 | 110 |
| 8(7/16) | 1X10 | 1.0 | 1.1 | 9 | 165 |
| 6(7/14) | 1X16 | 1.0 | 1.1 | 101 | 235 |
| 4(7/12) | 1X25 | 1.2 | 1.2 | 12.4 | 375 |
| 2(7/10) | 1X35 | 1.2 | 1.2 | 13.3 | 460 |
| 1(19/13) | 1X50 | 1.4 | 1.3 | 15.2 | 670 |
| 2/0(19/11) | 1X70 | 1.4 | 1.4 | 17.2 | 835 |
| 3/0(19/10) | 1X95 | 1.6 | 1.4 | 19.3 | 1200 |
| 4/0(37/12) | 1X120 | 1.6 | 1.5 | 21.4 | 1410 |
| 300MCM(37/11) | 1X150 | 1.8 | 1.6 | 23.5 | 1890 |
| 350MCM(37/10) | 1X185 | 2 | 1.7 | 26 | 2360 |
| 500MCM(61/11) | 1X240 | 2.2 | 1.8 | 29.2 | 3050 |
| -(61/10) | 1X300 | 2.4 | 1.9 | 32.3 | 3700 |
| -(61/9) | 1X400 | 2.6 | 2.1 | 36.4 | 4400 |
| -(61/8) | 1X500 | 2.8 | 2.2 | 40.2 | 5360 |
| -(127/10) | 1X630 | 2.8 | 2.3 | 44.1 | 6660 |
| 6572TQ | |||||
| 17(7/26) | 2X1.0 | 0.8 | 1 | 8 | 85 |
| 16(7/24) | 2X1.5 | 0.8 | 1 | 8.6 | 115 |
| 14(7/22) | 2X2.5 | 0.8 | 1.1 | 9.8 | 147 |
| 12(7/20) | 2X4 | 1.0 | 1.2 | 12 | 225 |
| 10(7/18) | 2X6 | 1.0 | 1.2 | 13.1 | 285 |
| 8(7/16) | 2X10 | 1.0 | 1.3 | 16 | 440 |
| 6(7/14) | 2X16 | 1.0 | 1.4 | 18.3 | 635 |
| 4(7/12) | 2X25 | 1.2 | 1.6 | 22.9 | 1020 |
| 2(7/10) | 2X35 | 1.2 | 1.6 | 24.7 | 1230 |
| 1(19/13) | 2X50 | 1.4 | 1.8 | 28.4 | 1650 |
| 2/0(19/11) | 2X70 | 1.4 | 1.9 | 32.3 | 2200 |
| AWG (No of Strands/ Strand Diameter) |
No. of Cores x Nominal Cross Sectional Area #xmm² |
Nominal Thickness of Insulation mm |
Nominal Thickness of Sheath mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| 3/0(19/10) | 2X95 | 1.6 | 2.1 | 37 | 2940 |
| 4/0(37/12) | 2X120 | 1.6 | 2.2 | 40.8 | 3680 |
| 300MCM(37/11) | 2X150 | 1.8 | 2.4 | 45.1 | 4450 |
| 350MCM(37/10) | 2X185 | 2 | 2.6 | 50 | 5600 |
| 500MCM(61/11) | 2X240 | 2.2 | 2.8 | 56.6 | 7260 |
| -(61/10) | 2X300 | 2.4 | 3 | 62.7 | 9020 |
| 6573TQ | |||||
| 17(7/26) | 3X1.0 | 0.8 | 1 | 8.4 | 95 |
| 16(7/24) | 3X1.5 | 0.8 | 1.1 | 9.3 | 130 |
| 14(7/22) | 3X2.5 | 0.8 | 1.1 | 10.4 | 175 |
| 12(7/20) | 3X4 | 1.0 | 1.2 | 12.7 | 270 |
| 10(7/18) | 3X6 | 1.0 | 1.2 | 13.9 | 355 |
| 8(7/16) | 3X10 | 1.0 | 1.4 | 17.2 | 570 |
| 6(7/14) | 3X16 | 1.0 | 1.4 | 19.5 | 790 |
| 4(7/12) | 3X25 | 1.2 | 1.6 | 24.4 | 1290 |
| 2(7/10) | 3X35 | 1.2 | 1.7 | 26.5 | 1590 |
| 1(19/13) | 3X50 | 1.4 | 1.8 | 30.3 | 2150 |
| 2/0(19/11) | 3X70 | 1.4 | 2 | 34.7 | 2920 |
| 3/0(19/10) | 3X95 | 1.6 | 2.2 | 39.7 | 3790 |
| 4/0(37/12) | 3X120 | 1.6 | 2.3 | 43.8 | 4790 |
| 300MCM(37/11) | 3X150 | 1.8 | 2.5 | 48.4 | 5860 |
| 350MCM(37/10) | 3X185 | 2 | 2.7 | 53.9 | 7290 |
| 500MCM(61/11) | 3X240 | 2.2 | 3 | 61.1 | 9500 |
| -(61/10) | 3X300 | 2.4 | 3.2 | 67.6 | 11960 |
| 6574TQ | |||||
| 17(7/26) | 4X1.0 | 0.8 | 1.1 | 9.3 | 130 |
| 16(7/24) | 4X1.5 | 0.8 | 1.1 | 10.1 | 160 |
| 14(7/22) | 4X2.5 | 0.8 | 1.1 | 11.4 | 220 |
| 12(7/20) | 4X4 | 1.0 | 1.2 | 13.9 | 345 |
| 10(7/18) | 4X6 | 1.0 | 1.3 | 15.4 | 450 |
| 8(7/16) | 4X10 | 1.0 | 1.4 | 18.9 | 700 |
| 6(7/14) | 4X16 | 1.0 | 1.5 | 21.7 | 1020 |
| 4(7/12) | 4X25 | 1.2 | 1.7 | 27.1 | 1630 |
| 2(7/10) | 4X35 | 1.2 | 1.8 | 29.4 | 2058 |
| 1(19/13) | 4X50 | 1.4 | 2 | 33.9 | 2700 |
| AWG (No of Strands/ Strand Diameter) |
No. of Cores x Nominal Cross Sectional Area #xmm² |
Nominal Thickness of Insulation mm |
Nominal Thickness of Sheath mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| 2/0(19/11) | 4X70 | 1.4 | 2.1 | 38.5 | 3730 |
| 3/0(19/10) | 4X95 | 1.6 | 2.4 | 44.5 | 4960 |
| 4/0(37/12) | 4X120 | 1.6 | 2.5 | 48.9 | 6240 |
| 300MCM(37/11) | 4X150 | 1.8 | 2.7 | 54.1 | 7600 |
| 350MCM(37/10) | 4X185 | 2 | 2.9 | 60 | 9510 |
| 500MCM(61/11) | 4X240 | 2.2 | 3.2 | 68 | 12410 |
| -(61/10) | 4X300 | 2.4 | 3.5 | 75.7 | 15200 |
| 6575TQ | |||||
| 16(7/24) | 5X1.5 | 0.8 | 1.1 | 11 | 190 |
| 14(7/22) | 5X2.5 | 0.8 | 1.2 | 12.6 | 280 |
| 6577TQ | |||||
| 17(7/26) | 7X1.5 | 0.8 | 1.2 | 12.2 | 260 |
| 16(7/24) | 7X2.5 | 0.8 | 1.2 | 14 | 365 |
| 65712TQ | |||||
| 17(7/26) | 12X1.5 | 0.8 | 1.3 | 15.9 | 380 |
| 16(7/24) | 12X2.5 | 0.8 | 1.4 | 18.6 | 589 |
| 65719TQ | |||||
| 17(7/26) | 19X1.5 | 0.8 | 1.4 | 18.8 | 590 |
| 16(7/24) | 19X2.5 | 0.8 | 1.5 | 22 | 810 |
| 65727TQ | |||||
| 17(7/26) | 27X1.5 | 0.8 | 1.6 | 22.8 | 820 |
| 65737TQ | |||||
| 17(7/26) | 37X1.5 | 0.8 | 1.7 | 25.9 | 1120 |