Single Core PVC/FR/FRLS Insulated Copper Conductor (Unsheathed ) House
| Nominal Cross Sectional Area of conductor | Number/Nom. Dia of Wires (Nom.) Number/mm | Thickness of insulation (Nom.) mm | Overall Diameter Max. mm | Current Carrying Capacity in Conduit/Trunking Ampsaa | Resistance (Max) at 20°C | ||
| PVC Ohm/km | HR PVC | FRLS | |||||
| 0.75 | 24/0.20 | 0.60 | 2.80 | 7 | 8 | 7 | 26.00 |
| 1.00 | 14/0.30 | 0.70 | 3.20 | 11 | 13 | 11 | 18.10 |
| 1.50 | 22/0.30 | 0.70 | 3.40 | 13 | 16 | 13 | 12.10 |
| 2.50 | 36/0.30 | 0.80 | 4.20 | 18 | 20 | 18 | 7.41 |
| 4.00 | 56/0.30 | 0.80 | 4.80 | 24 | 26 | 24 | 4.95 |
| 6.00 | 84/0.30 | 0.80 | 5.60 | 31 | 36 | 31 | 3.30 |