6491X/6491X HR to BS 6004
Application and Description
These cables are designed for use as fixed wiring in domestic, Industrial power and lighting applications such as light fittings, appliances, switchgear and control gear, they can be used in conduit or trunking or surface mounted when used as an earth. 6491X is equivalent to H05V-U/H07V-U/H07V-R.The heatresistant version is ideal for use in installation which are subject to direct contact with high temperature equipments (e.g. varnishing machines and drying towers etc.).
Cable Construction
| Bare copper made of solid/strands conductor |
| Solid to BS 6360 Class 1 or IEC 60228 Class 1(H05V-U/H07V-U) |
| Stranding to BS 6360 Class 2 or IEC 60228 Class 2(H07V-R.) |
| Special PVC TI1/TI3(for 6491X HR ) core insulation |
| H05V-U (20, 18 & 17 AWG) |
| H07V-U (16 AWG and Larger) |
Core Identification
Green/Yellow, Black, Blue, Brown, Red, White, Grey, Violet
Technical Characteristics
| Working voltage |
300/500 volts(H05V-R), 450/750 volts(H07V-U/H07V-R) |
| Test voltage |
2000 volts(H05V-R), 2500 volts(H07V-U/H07V-R) |
| Minimum bending radius |
Up to 10mm^2: 3xoverall diameter |
| |
10mm^2 to 25mm^2: 4xoverall diameter |
| |
Above 25mm^2: 5xoverall diameter |
| Operating temperature |
0 oC to +70 oC/105 oC(for 6491X HR) |
| Short circuit temperature |
+160 oC |
| Flame retardant |
IEC 60332.1 |
| Insulation resistance |
10 MΩxkm |
Cable Parameter
| AWG (No of Strands/Strand Diameter) |
No. of Cores x Nominal Cross Sectional Area |
Nominal Thickness of Insulation |
Nominal Overall Diameter |
Nominal Copper Weight |
Nominal Weight |
| #xmm^2 |
mm |
mm |
kg/km |
kg/km |
| H05V-U |
| 20 |
1x0.5 |
0.6 |
2.1 |
4.8 |
9 |
| 18 |
1x0.75 |
0.6 |
2.2 |
7.2 |
11 |
| 17 |
1x1 |
0.6 |
2.4 |
9.6 |
14 |
| H07V-U |
| 16 |
1x1.5 |
0.7 |
2.9 |
14.4 |
21 |
| 14 |
1x2.5 |
0.8 |
3.5 |
24 |
33 |
| 12 |
1x4 |
0.8 |
3.9 |
38.0 |
49 |
| 10 |
1x6 |
0.8 |
4.5 |
58.0 |
69 |
| 8 |
1x10 |
1.0 |
5.7 |
96 |
115 |
| H07V-R |
| 16(7/24) |
1x1.5 |
0.7 |
3.0 |
14.4 |
23 |
| 14(7/22) |
1x2.5 |
0.8 |
3.6 |
24 |
35 |
| 12(7/20) |
1x4 |
0.8 |
4.2 |
39 |
51 |
| 10(7/18) |
1x6 |
0.8 |
4.7 |
58 |
71 |
| 8(7/16) |
1x10 |
1 |
6.1 |
96 |
120 |
| 6(7/14) |
1x16 |
1 |
7.2 |
154 |
170 |
| 4(7/12) |
1x25 |
1.2 |
8.4 |
240 |
260 |
| 2(7/10) |
1x35 |
1.2 |
9.5 |
336 |
350 |
| 1(19/13) |
1x50 |
1.4 |
11.3 |
480 |
480 |
| 2/0(19/11) |
1x70 |
1.4 |
12.6 |
672 |
680 |
| 3/0(19/10) |
1x95 |
1.6 |
14.7 |
912 |
930 |
| 4/0(37/12) |
1x120 |
1.6 |
16.2 |
1152 |
1160 |
| 300MCM(37/11) |
1x150 |
1.8 |
18.1 |
1440 |
1430 |
| 350MCM(37/10) |
1x185 |
2.0 |
20.2 |
1776 |
1780 |
| 500MCM(61/11) |
1x240 |
2.2 |
22.9 |
2304 |
2360 |
| -(61/10) |
1x300 |
2.4 |
24.5 |
2980 |
2940 |
| -(61/9) |
1x400 |
2.6 |
27.5 |
3765 |
3740 |
