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 Class 5 or IEC 60228 Class 5 |
| EPR(Ethylene Propylene Rubber) rubber insulation, Type GP1 to BS 7655 |
| CSP (Chlorosulphonated Polyethylene), Type RS4 to BS 7655 H.O.F.R. Heat and Oil Resistant Flame Retardant |
Core Identification
| 1 core |
Black |
| 2 Cores |
Brown, Blue |
| 3 cores |
Green/Yellow, Brown, Blue |
| 4 cores |
Green/Yellow, Brown, Black, Grey |
| 5 Cores |
Green/Yellow, Blue, Brown, Black, Grey |
| 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 |
-40 oC to +90 oC |
| Wind energy |
-15 oC to +90 oC |
| Maximum short circuit temperature |
+250 oC |
| Flame retardant |
IEC 60332.1C2/NF C 32-070 |
| Insulation resistance |
20 MΩxkm |
Cable Parameter
| AWG (No of Strands/Strand Diameter) |
No. of Cores x Nominal Cross Sectional Area |
Nominal thickness of insulation |
Nominal thickness of sheath |
Nominal overall Diameter |
Nominal Weight |
| #xmm^2 |
mm |
mm |
mm |
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) |
16x4 |
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 |
