CY Screened - PVC Insulated (Unbedded)
PVC insulated & sheathed Type 'CY' Screened (coloured cores) Cable Conductors: Plain annealed flexible copper Insulation: PVC (Polvinyl chloride) Core identification:
- 2 core: brown & blue
- 3 core: brown, blue & green/yellow
- 4 core: brown, grey, black & green/yellow
- 5 core: brown, blue, grey, black & green/yellow
Screen: Melinex tape & TCWB (Tinned copper wire braid)
Sheath: PVC (Polvinyl chloride)
Colour: Grey
Voltage: 300/500v
Operating temperature: Maximum 70°C, Minimum 0°C
Standards: VDE0250: Insulated power cables. General specifications
BSEN50266-1:2001: Common test methods for cables under fire conditions. Test for vertical flame spread of vertically-mounted bunched wires or cables Also available with number coded cores and a Green / Yellow earth conductor.
| Size SQ. MM | No. of Cores | Diameter over Laid up Cores MM | Nominal Overall Diameter MM | Weight KG / KM |
| 0.75 | 1 | 2.4 | 4.0 | 27 |
| 1.0 | 1 | 2.5 | 4.2 | 32 |
| 1.5 | 1 | 2.8 | 5.1 | 46 |
| 0.5 | 2 | 3.9 | 6.5 | 59 |
| 0.75 | 2 | 4.3 | 6.8 | 71 |
| 1.0 | 2 | 4.6 | 7.1 | 80 |
| 1.5 | 2 | 5.2 | 7.7 | 97 |
| 2.5 | 2 | 6.4 | 9.3 | 140 |
| 4 | 2 | 8.4 | 11.5 | 206 |
| 6 | 2 | 9.8 | 12.9 | 268 |
| 0.5 | 3 | 4.2 | 6.8 | 79 |
| 0.75 | 3 | 4.6 | 7.1 | 85 |
| 1.0 | 3 | 4.9 | 7.4 | 97 |
| 1.5 | 3 | 5.6 | 8.3 | 124 |
| 2.5 | 3 | 6.9 | 9.8 | 177 |
| 4 | 3 | 9.0 | 12.1 | 264 |
| 6 | 3 | 10.6 | 13.9 | 357 |
| 10 | 3 | 14.4 | 18.0 | 500 |
| 16 | 3 | 17.1 | 21.4 | 800 |
| 0.5 | 4 | 4.8 | 7.4 | 83 |
| 0.75 | 4 | 5.1 | 7.6 | 101 |
| 1.0 | 4 | 5.5 | 8.0 | 117 |
| 1.5 | 4 | 6.3 | 9.2 | 154 |
| 2.5 | 4 | 7.7 | 10.6 | 217 |
| 4 | 4 | 10.1 | 14.4 | 364 |
| 6 | 4 | 11.9 | 15.2 | 446 |
| 10 | 4 | 16.1 | 20.3 | 783 |
| 16 | 4 | 19.2 | 23.9 | 1250 |
| 0.5 | 5 | 5.1 | 7.7 | 94 |
| 0.75 | 5 | 5.7 | 8.2 | 118 |
| 1.0 | 5 | 6.1 | 9.0 | 144 |
| 1.5 | 5 | 7.0 | 9.9 | 181 |
| 2.5 | 5 | 8.6 | 11.7 | 263 |
| 4 | 5 | 11.3 | 14.6 | 399 |
| 6 | 5 | 13.2 | 16.7 | 543 |
| 10 | 5 | 18.0 | 22.2 | 876 |
| 16 | 5 | 21.4 | 26.1 | 1415 |
| 0.5 | 7 | 5.7 | 8.5 | 1191 |
| 0.75 | 7 | 6.3 | 9.2 | 154 |
| 1.0 | 7 | 6.7 | 9.6 | 178 |
| 1.5 | 7 | 7.8 | 10.7 | 228 |
| 2.5 | 7 | 9.6 | 12.7 | 337 |
| 4 | 7 | 12.6 | 15.9 | 516 |
| 6 | 7 | 14.7 | 18.2 | 709 |
| 0.5 | 12 | 8.1 | 11.3 | 201 |
| 0.75 | 12 | 8.9 | 12.0 | 242 |
| 1.0 | 12 | 9.6 | 12.7 | 284 |
| 1.5 | 12 | 10.8 | 14.1 | 369 |
| 2.5 | 12 | 13.3 | 16.8 | 549 |
| 0.5 | 18 | 9.5 | 12.6 | 248 |
| 0.75 | 18 | 10.5 | 13.6 | 304 |
| 1.0 | 18 | 11.2 | 14.3 | 354 |
| 1.5 | 18 | 12.7 | 15.8 | 453 |
| 2.5 | 18 | 16.9 | 21.1 | 787 |
| 0.5 | 25 | 11.6 | 14.8 | 347 |
| 0.75 | 25 | 12.8 | 16.1 | 436 |
| 1.0 | 25 | 13.9 | 17.2 | 520 |
| 1.5 | 25 | 15.6 | 19.1 | 684 |
| 2.5 | 25 | 19.2 | 23.1 | 1050 |
| 0.5 | 34 | 13.2 | 16.4 | 410 |
| 0.75 | 34 | 14.6 | 18.2 | 529 |
| 1.0 | 34 | 15.6 | 19.7 | 662 |
| 1.5 | 34 | 17.7 | 21.9 | 850 |
| 2.5 | 34 | 23.5 | 28.2 | 1383 |
| 0.5 | 50 | 15.9 | 19.3 | 609 |
| 0.75 | 50 | 17.8 | 21.5 | 790 |
| 1.0 | 50 | 19.3 | 23.2 | 960 |
| 1.5 | 50 | 21.7 | 25.8 | 1280 |
| 2.5 | 50 | 26.7 | 31.2 | 1970 |
| 0.75 | 61 | 19.2 | 22.2 | 894 |
| 1.5 | 61 | 23.4 | 27.7 | 1520 |
| 0.75 | 80 | 21.9 | 26.6 | 1180 |
| 1.5 | 80 | 26.9 | 32.6 | 2000 |
