Cu/PVC 450/750V
Cable Application
6491X H07V-R cable is suitable for power, lighting networks, switchgear, control gear and internal wiring. The PVC earthing cable is suitable for use in conduit and for fixed protected installation. The class 1 or 2 plain annealed copper conductor is PVC insulated. Available in a variety of colours, the PVC insulated non-armoured cable complies with 450/750 volts BS6004.
Technical Information
| Conductor Material: | Copper, BS6004 Table 4a | |
| Conductor Shape: | Stranded circular | |
| Outer Sheath: | PVC (Polyvinyl-Chloride) | |
| Colour: | 1.5mm & 2.5mm: | Brown, black, blue, grey, orange,green/yellow (earth), red & white |
| |
4.0mm up to 630mm: | Brown, black, blue, grey andgreen/yellow (earth) |
| Lead Free: | Yes | |
| Rated Voltage Uo/U (Um): | 450/750V, BS6004 | |
| Installation Temperature: | Minimum: | 0°C |
| |
Maximum: | 60°C |
| Operating Temperature: | Minimum: | -15°C |
| |
Maximum: | 70°C |
| Short-circuit Maximum Conductor Temperature: | 250°C | |
| Installation Type: | Conduit wiring | |
| Flame Retardant: | BS EN 50265 | |
| Bending Radius: | 1.5mm² up to 25mm² = 3 x Ø | |
| |
35mm² up to 240mm² = 4 x Ø | |
| |
240mm² up to 630mm² = 6 x Ø | |
| Part number | Cross section mm2 | Stranding mm | Approx weight kg/km | Approx overall diameter | Nylon A2 Gland size mm | Nom. Max. DC-resist conductor 20°C ohm/km | Current rating laid direct amp | |
| Single-phase a.c. or d.c. amp | Three-phase a.c. amp | |||||||
6491X / H07V-R |
||||||||
| 6491X1.5+ | 1 x 1.5 | 7/0.53 | 20.5 | 2.9 | 16 | 12.10 | 17.5 | 15.5 |
| 6491X1.5*+ | 1 x 1.5 | 1/1.38 | 21 | 2.8 | 16 | 12.10 | 17.5 | 15.5 |
| 6491X2.5+ | 1 x 2.5 | 7/0.67 | 33.5 | 3.53 | 16 | 7.41 | 24 | 21 |
| 6491X2.5*+ | 1 x 2.5 | 1/1.78 | 35 | 3.4 | 16 | 7.41 | 24 | 21 |
| 6491X4.0+ | 1 x 4.0 | 7/0.85 | 49.5 | 4.4 | 16 | 4.61 | 32 | 28 |
| 6941X6.0+ | 1 x 6.0 | 7/1.04 | 70 | 4.68 | 16 | 3.08 | 41 | 36 |
| 6491X10+ | 1 x 10 | 7/1.35 | 117 | 5.98 | 16 | 1.83 | 57 | 50 |
| 6491X16+ | 1 x 16 | 7/1.70 | 176 | 6.95 | 16 | 1.15 | 76 | 68 |
| 6491X25+ | 1 x 25 | 7/2.14 | 274 | 8.7 | 20 | 0.727 | 101 | 89 |
| 6491X35+ | 1 x 35 | 7/2.52 | 378 | 10.08 | 20 | 0.524 | 125 | 110 |
| 6491X50+ | 1 x 50 | 19/1.78 | 560 | 11.8 | 20 | 0.387 | 151 | 134 |
| 6491X70+ | 1 x 70 | 19/2.14 | 718 | 13.5 | 25 | 0.268 | 192 | 171 |
| 6491X95+ | 1 x 95 | 19/2.52 | 989 | 15.7 | 25 | 0.193 | 232 | 207 |
| 6491X120+ | 1 x 120 | 37/2.03 | 1,213 | 17.4 | 25 | 0.153 | 296 | 239 |
| 6491X150+ | 1 x 150 | 37/2.25 | 1,504 | 19.3 | 32 | 0.124 | 300 | 262 |
| 6491X185+ | 1 x 185 | 37/2.52 | 1,899 | 21.5 | 32 | 0.0991 | 341 | 296 |
| 6491X240+ | 1 x 240 | 61/2.25 | 2,482 | 24.6 | 32 | 0.0754 | 400 | 346 |
| 6491X300+ | 1 x 300 | 61/2.52 | 3,040 | 27.9 | 40 | 0.0601 | 458 | 394 |
| 6491X400+ | 1 x 400 | 61/3.85 | 3,948 | 30.8 | 40 | 0.047 | 546 | 467 |
| 6491X500+ | 1 x 500 | 61/3.20 | 4,951 | 33.8 | 50 | 0.0366 | 626 | 533 |
| 6491X630+ | 1 x 630 | 127/2.50 | 6,273 | 37.6 | 50 | 0.0283 | 720 | 611 |
* Solid conductor
+ Add colour you require
For current ratings refer to IEE Regulations tables 4D1 and 2 pages 108 to 111. Click to download our Catalogue PDF for 6491x PVC Single Core Cable.
