Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
30 years successful experience in making Wire and Cable Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
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638TQ / H07BN4-F Cable Rubber Flexible Cable HOFR Trailing Flexible Cable
APPLICATION
638*TQ Cable manufactured to BS7919 and available in sizes 25mm to 630mm. The cable features tinned annealed flexible copper conductors, ethylene propylene rubber (EPR) insulated, chlorosulphonated polyethylene (CSP) outer sheath. Black. 450/750 volts grade to BS7919. Heat and oil resistant and flame retardant (HOFR). Flame retardant to BS EN 60332-1-2 (BS EN 50265-2-1). Harmonised code H07BN4-F.
638*TQ cable is ideal for connecting equipment such as pumps, generators and lighting to the mains supply and using in environments where flexibility and resistance to mechanical abrasion is necessary. The cable features tinned annealed flexible copper conductors and ethylene propylene rubber insulation. The chlorosulphonated polyethylene outer sheath is available in black.
Standards: BS7919 (Harmonised code H07BN4-F)
Flame Retardant: BS EN 60332-1-2 (BS EN 50265-2-1)
Conductor: Tinned Annealed Flexible Copper Conductors
Insulation: Ethylene Propylene Rubber (EPR)
Sheath: Chlorosulphonated Polyethylene (CSP)
Sheath Colour: Black
Voltage Rating: 450/750 volts
Temperature limits: -25°C to +90°C
Minimum Bending Radius:
Fixed 5 x overall diameter
Flexing 7 x overall diameter
Should not be installed at temperatures below -25°C
For more information please consult a member of the Cleveland Cable Sales Team.
2 core - 
Blue Brown
3 core - Blue Brown Green/Yellow
4 core - Grey Black Brown Green/Yellow
5 core - Grey Black Brown Blue Green/Yellow
6 core and above - Black with White numbers plus Green/Yellow
DIMENSIONS
| Size sq.mm | Number of cores | RT of insulation mm | Nom diameter over laid up cores mm | Nom overall diameter mm | Weight kg/km | Size sq.mm | Number of cores | RT of insulation mm | Nom diameter over laid up cores mm | Nom overall diameter mm | Weight kg/km |
| 4 | 1 | 1.0 | 4.7 | 7.8 | 105 | 6 | 4 | 1.0 | 13.8 | 18.5 | 565 |
| 6 | 1 | 1.0 | 5.7 | 9.0 | 130 | 10 | 4 | 1.2 | 17.2 | 24.1 | 1020 |
| 10 | 1 | 1.2 | 7.1 | 10.8 | 200 | 16 | 4 | 1.2 | 19.8 | 27.1 | 1380 |
| 16 | 1 | 1.2 | 8.2 | 12.1 | 275 | 25 | 4 | 1.4 | 24.2 | 32.5 | 2140 |
| 25 | 1 | 1.4 | 10.0 | 14.1 | 400 | 35 | 4 | 1.4 | 27.6 | 36.5 | 2610 |
| 35 | 1 | 1.4 | 11.4 | 15.9 | 520 | 50 | 4 | 1.6 | 32.9 | 42.6 | 3650 |
| 50 | 1 | 1.6 | 13.6 | 18.5 | 730 | 70 | 4 | 1.6 | 38.0 | 48.6 | 4880 |
| 70 | 1 | 1.6 | 15.7 | 21.0 | 980 | 95 | 4 | 1.8 | 44.0 | 56.0 | 6390 |
| 95 | 1 | 1.8 | 18.2 | 23.9 | 1270 | 120 | 4 | 1.8 | 47.7 | 59.9 | 7750 |
| 120 | 1 | 1.8 | 19.7 | 25.8 | 1570 | 150 | 4 | 2.0 | 53.6 | 66.8 | 9780 |
| 150 | 1 | 2.0 | 22.1 | 28.6 | 1960 | 185 | 4 | 2.2 | 59.3 | 73.5 | 11900 |
| 185 | 1 | 2.2 | 24.5 | 31.5 | 2380 | 240 | 4 | 2.4 | 67.6 | 83.2 | 15330 |
| 240 | 1 | 2.4 | 27.9 | 35.1 | 3100 | 300 | 4 | 2.6 | 75.8 | 92.8 | 19030 |
| 300 | 1 | 2.6 | 31.2 | 38.7 | 3790 | 4 | 5 | 1.0 | 12.7 | 17.2 | 515 |
| 400 | 1 | 28 | 35.7 | 43.5 | 4880 | 6 | 5 | 1.0 | 15.4 | 20.5 | 690 |
| 500 | 1 | 3.0 | 39.6 | 47.8 | 6070 | 10 | 5 | 1.2 | 19.2 | 26.5 | 1240 |
| 630 | 1 | 3.0 | 43.1 | 51.5 | 7460 | 16 | 5 | 1.4 | 22.2 | 30.1 | 1695 |
| 4 | 2 | 1.0 | 9.5 | 13.2 | 275 | 25 | 5 | 1.4 | 27.1 | 36.1 | 2470 |
| 6 | 2 | 1.0 | 11.5 | 15.6 | 370 | 4 | 6 | 1.0 | 14.2 | 19.6 | 643 |
| 10 | 2 | 1.2 | 14.3 | 20.6 | 690 | 6 | 6 | 1.0 | 17.2 | 23.4 | 917 |
| 16 | 2 | 1.2 | 16.5 | 23.3 | 910 | 10 | 6 | 1.2 | 21.4 | 28.8 | 1420 |
| 25 | 2 | 1.4 | 20.1 | 27.4 | 1290 | 16 | 6 | 1.2 | 24.7 | 32.7 | 1973 |
| 4 | 3 | 1.0 | 10.2 | 14.1 | 335 | 25 | 6 | 1.4 | 30.2 | 39.2 | 2921 |
| 6 | 3 | 1.0 | 12.3 | 16.6 | 450 | 35 | 6 | 1.4 | 34.4 | 44.0 | 3822 |
| 10 | 3 | 1.2 | 15.4 | 22.1 | 835 | 50 | 6 | 1.6 | 41.0 | 51.8 | 5337 |
| 16 | 3 | 1.2 | 17.7 | 24.8 | 1120 | 4 | 7 | 1.0 | 15.8 | 21.6 | 773 |
| 25 | 3 | 1.4 | 21.6 | 29.3 | 1600 | 6 | 7 | 1.0 | 19.1 | 25.7 | 1089 |
| 35 | 3 | 1.4 | 24.6 | 32.9 | 2080 | 10 | 7 | 1.2 | 23.8 | 31.6 | 1706 |
| 50 | 3 | 1.6 | 29.4 | 38.5 | 2890 | 16 | 7 | 1.2 | 27.5 | 35.7 | 2330 |
| 70 | 3 | 1.6 | 33.6 | 43.6 | 3850 | 25 | 7 | 1.4 | 33.6 | 43.2 | 3560 |
| 95 | 3 | 1.8 | 39.3 | 50.0 | 6390 | 35 | 7 | 1.4 | 38.3 | 48.5 | 4576 |
| 120 | 3 | 1.8 | 42.5 | 53.9 | 7750 | 50 | 7 | 1.6 | 45.8 | 57.4 | 6436 |
| 150 | 3 | 2.0 | 47.7 | 59.9 | 9780 | 4 | 8 | 1.0 | 17.3 | 23.5 | 908 |
| 185 | 3 | 2.2 | 52.9 | 65.9 | 11900 | 4 | 10 | 1.0 | 18.9 | 25.3 | 1073 |
| 240 | 3 | 2.4 | 60.3 | 74.7 | 15330 | 4 | 12 | 1.0 | 19.6 | 26.2 | 1183 |
| 300 | 3 | 2.6 | 67.6 | 83.2 | 19030 | 4 | 16 | 1.0 | 22.1 | 29.3 | 1505 |
| 4 | 4 | 1.0 | 11.4 | 15.5 | 420 | 4 | 18 | 1.0 | 23.6 | 31.0 | 1687 |
| 4 | 20 | 1.0 | 25.2 | 33.0 | 1902 |