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    638TQ to BS 7919

    Application and Description

    These cables are can be used either in dry, humid or wet places, in contact with oil or grease, in weather conditions and under medium mechanical stress. They are suitable for power supply to equipment in industrial plants, large size boilers, heating plates, portable lamps, electrical tools such as drilling machines, disk saws, portable engines and machines, building and farming equipments etc. These cables are also suitable for stationary equipments designed for wind-tower application. The particular cable construction and the special sheath materials have improved the cable torsion resistance (max150°/m), which is a key requirement for drop cables in wind-generators. The cables are also suitable on plaster in temporary buildings and builders huts, and wiring in machinery elevators. 638TQ is equivalent to harmonized code H07BN4-F.

    Cable Construction

    • - Fine bare copper strands
    • - Stranding to BS 6360 CL-5 or IEC 60228 CL-5
    • - EPR(Ethylene Propylene Rubber) rubber EI7 insulation
    • - CSP(Chlorosulphonated Polyethylene) outer jacket EM7

    Core Identification

    • 1 core: Black
    • 2 Cores: Brown, Blue
    • 3 Cores: Brown, Blue and Green/Yellow
    • 4 Cores: Brown, Grey, Black and Green/Yellow
    • 5 Cores: Brown, Blue, Grey, Black and Green/Yellow
    • 6 cores and above: white insulation with black numerals

    Technical Characteristics

    • - Working voltage: 450/750 volts
    • - Test voltage: 2500 volts
    • - Flexing bending radius: 6xOverall diameter
    • - Fixed bending radius: 4xOverall diameter
    • - Temperature range: -25o C to +90o C
    • - Maximum short circuit temperature: +250o C
    • - Flame retardant: IEC 60332.1
    • - Insulation resistance: 20 MΩxkm

    Cable Parameter

    AWG
    (No of Strands/
    Strand Diameter)
    No. of Cores x
    Nominal Cross
    Sectional Area
    #xmm^2
    Nominal
    Thickness of
    Insulation
    mm
    Nominal
    Thickness of
    Sheath
    mm
    Nominal
    Overall
    Diameter
    mm
    Nominal
    Weight
    kg/km
    6381TQ
    16(30/30) 1x1.5 0.8 1.4 5.9 50
    14(50/30) 1x2.5 0.9 1.4 6.5 65
    12(56/28) 1x4 1 1.5 7.8 105
    10(84/28) 1x6 1 1.6 9 130
    8(80/26) 1x10 1.2 1.8 10.8 200
    6(128/26) 1x16 1.2 1.9 12.1 275
    4(200/26) 1x25 1.4 2 14.1 400
    2(280/26) 1x35 1.4 2.2 15.9 520
    1(400/26) 1x50 1.6 2.4 18.5 730
    2/0(356/24) 1x70 1.6 2.6 21 980
    3/0(485/24) 1x95 1.8 2.8 23.9 1270
    4/0(614/24) 1x120 1.8 3 25.8 1570
    300 MCM (765/24) 1x150 2 3.2 28.6 1960
    350 MCM (944/24) 1x185 2.2 3.4 31.5 2380
    500MCM(1225/24) 1x240 2.4 3.5 35.1 3100
    -(1525/24) 1x300 2.6 3.6 38.7 3790
    -(2013/24) 1x400 2.8 3.8 43.5 4880
    -(1769/23) 1x500 3 4 47.8 6070
    -(2257/23) 1x630 3 4.1 51.5 7460
    6382TQ
    17(32/32) 2x1 0.8 1.3 8.2 93
    16(30/30) 2x1.5 0.8 1.5 9.3 118
    14(50/30) 2x2.5 0.9 1.7 10.9 172
    12(56/28) 2x4 1 1.8 13.2 275
    10(84/28) 2x6 1 2 15.6 370
    8(80/26) 2x10 1.2 3.1 20.6 690
    6(128/26) 2x16 1.2 3.3 23.3 910
    4(200/26) 2x25 1.4 3.6 27.4 1290
    6383TQ
    17(32/32) 3x1 0.8 1.4 8.9 114
    16(30/30) 3x1.5 0.8 1.6 10 144
    14(50/30) 3x2.5 0.9 1.8 11.7 210
    12(56/28) 3x4 1 1.9 14.1 335
    10(84/28) 3x6 1 2.1 16.6 450
    8(80/26) 3x10 1.2 3.3 22.1 835
    6(128/26) 3x16 1.2 3.5 24.8 1120
    4(200/26) 3x25 1.4 3.8 29.3 1600
    2(280/26) 3x35 1.4 4.1 32.9 2080
    1(400/26) 3x50 1.6 4.5 38.5 2890
    2/0(356/24) 3x70 1.6 4.8 43.6 3850
    3/0(485/24) 3x95 1.8 5.3 50 4970
    4/0(614/24) 3x120 1.8 5.6 53.9 6350
    300 MCM (765/24) 3x150 2 6 59.9 7700
    350 MCM (944/24) 3x185 2.2 6.4 65.9 9350
    500MCM(1225/24) 3x240 2.4 7.1 74.7 1200
    -(1525/24) 3x300 2.6 7.7 83.2 14910
    6384TQ
    17(32/32) 4x1 0.8 1.5 9.8 139
    16(30/30) 4x1.5 0.8 1.7 11 177
    14(50/30) 4x2.5 0.9 1.9 12.8 257
    12(56/28) 4x4 1 2 15.5 420
    10(84/28) 4x6 1 2.3 18.5 565
    8(80/26) 4x10 1.2 3.4 24.1 1020
    6(128/26) 4x16 1.2 3.6 27.1 1380
    4(200/26) 4x25 1.4 4.1 32.5 2140
    2(280/26) 4x35 1.4 4.4 36.5 2610
    1(400/26) 4x50 1.6 4.8 42.6 3650
    2/0(356/24) 4x70 1.6 5.2 48.6 4880
    3/0(485/24) 4x95 1.8 5.9 56 6390
    4/0(614/24) 4x120 1.8 6 59.9 7750
    300 MCM (765/24) 4x150 2 6.5 66.8 9780
    350 MCM (944/24) 4x185 2.2 7 73.5 11900
    500MCM(1225/24) 4x240 2.4 7.7 83.2 15330
    -(1525/24) 4x300 2.6 8.4 92.8 19030
    6385TQ
    16(30/30) 5x1.5 0.8 1.8 12.1 226
    14(50/30) 5x2.5 0.9 2 14.1 329
    12(56/28) >5x4 1 2.2 17.2 515
    10(84/28) 5x6 1 2.5 20.5 690
    8(80/26) 5x10 1.2 3.6 26.5 1240
    6(128/26) 5x16 1.2 3.9 30.1 1695
    4(200/26) 5x25 1.4 4.4 36.1 2470
    2(280/26) 5x35 1.4 4.7 40.5 3187
    1(400/26) 5x50 1.6 5.1 47.3 4450
    2/0(356/24) 5x70 1.6 5.6 54 5938
    3/0(485/24) 5x95 1.8 6.2 62 7924
    6386TQ
    12(56/28) 6x4 1 2.6 19.6 643
    10(84/28) 6x6 1 3 23.4 917
    8(80/26) 6x10 1.2 3.6 28.8 1420
    6(128/26) 6x16 1.2 3.9 32.7 1973
    4(200/26) 6x25 1.4 4.4 39.2 2921
    2(280/26) 6x35 1.4 4.7 44 3822
    1(400/26) 6x50 1.6 5.3 51.8 5337
    6387TQ
    16(30/30) 7x1.5 0.8 2.6 14.7 385
    14(50/30) 7x2.5 0.9 2.8 17.1 445
    12(56/28) 7x4 1 2.8 21.6 773
    10(84/28) 7x6 1 3.2 25.7 1089
    8(80/26) 7x10 1.2 3.8 31.6 1706
    6(128/26) 7x16 1.2 4 35.7 2330
    4(200/26) 7x25 1.4 4.7 43.2 3560
    2(280/26) 7x35 1.4 5 48.5 4576
    1(400/26) 7x50 1.6 5.7 57.4 6436
    6388TQ
    12(56/28) 8x4 17.3 3 23.5 908
    63810TQ
    12(56/28) 10x4 18.9 3.1 25.3 1073
    63812TQ
    12(56/28) 12x4 19.6 3.2 26.2 1183
    63816TQ
    12(56/28) 6x4 22.1 3.5 29.3 1505
    63818TQ
    12(56/28) 18x4 23.6 3.6 31 1687
    63820TQ
    12(56/28) 20x4 25.2 3.8 33 1902

     

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