Conduit Wiring - 6491X
Permanoid Ltd. is a British manufacturer of the 6491X range.
They are PVC insulated for voltages up to and including 450/750V, used for electrical power, lighting and internal wiring.
2491X have class 5 conductors (flexible), whilst 6491X types have either class 1 or class 2 conductors (single or stranded).
These cables are to BS6004, Conductors up to and including 1mm.sq. are rated at 300/500V.
Above this size, the voltage rating is 450/750V.
The conductors are plain annealed copper.
|
Area (mm.sq) |
Conductor Construction No./Size (mm) |
Insulation r/t (mm) |
Nom. overall diameter (mm |
Harmonised type |
Max Amps* |
|---|---|---|---|---|---|
| 1.5 | 1/1.38 | 0.7 | 3.2 | H07V-U | 17 |
| 2.5 | 1/1.78 | 0.8 | 3.9 | H07V-U | 24 |
| 1.5 | 7/0.53 |
0.7 |
3.3 | H07V-R | 17 |
| 2.5 | 7/0.67 | 0.8 | 4.0 | H07V-R | 24 |
| 4 | 7/0.85 | 0.8 | 4.6 | H07V-R | 32 |
| 6 | 7/1.04 | 0.8 | 5.2 | H07V-R | 41 |
| 10 | 7/1.35 | 1.0 | 6.7 | H07V-R | 57 |
| 16 | 7/1.70 | 1.0 | 7.8 | H07V-R | 76 |
| 25 | 7/2.14 | 1.2 | 9.7 | H07V-R | 101 |
| 35 | 19/1.53 | 1.2 | 10.9 | H07V-R | 125 |
| 50 | 19/1.78 | 1.4 | 12.8 | H07V-R | 151 |
| 70 | 19/2.14 | 1.4 | 14.6 | H07V-R | 192 |
| 95 | 19/2.52 | 1.6 | 17.1 | H07V-R | 232 |
| 120 | 37/2.03 | 1.6 | 18.8 | H07V-R | 269 |
| 150 | 37/2.25 | 1.8 | 20.9 | H07V-R | 300 |
| 185 | 37/2.52 | 2.0 | 23.3 | H07V-R | 341 |
| 240 | 61/2.25 | 2.2 | 26.6 | H07V-R | 400 |
*Enclosed in conduit
These are also available with a Heat resisting PVC insulation (2491X-HR, 6491X HR) and with a thermoplastic LSHF insulation (2491B,6491B) generally to BS6004