Flexible Cable
A Multicore Cable is a type of electrical cable that combines multiple signals or power feeds into a single jacketed cable. The term is normally used in relation to a cable that has more cores than commonly encountered. Not all cables with multiple insulated conductors are called multicore cables – the core in multicore refers to the number of usable connections made not the number of conductors or wires. In most of cases, a “”usable connection”” requires multiple conductors such as the positive and negative conductors used for DC power.
Specifications
| Sr. No. | Size ( Sq . mm ) | No./Max . dia of strands ( mm ) | Insulation Thickness ( mm ) | Outer Sheath Thickness ( mm ) | Max . Overall Diameter (mm) | Conductor Resistance at 20 ° C ( Max ) | Current Rating Amps . | |||||
| 2 Core | 3 Core | 4 Core | 1 Core | 2 Core | 3 Core | 4 Core | ohms / km | |||||
| 1 | 0.50 | 16 / 0.20 | 0.6 | 0.9 | 0.9 | 0.9 | 2.6 | 6.90 | 7.3 | 8.0 | 39.0 | 6 |
| 2 | 0.75 | 24 / 0.20 | 0.6 | 0.9 | 0.9 | 0.9 | 2.8 | 7.30 | 7.7 | 8.4 | 26.0 | 9 |
| 3 | 1.00 | 32 / 0.20 | 0.6 | 0.9 | 0.9 | 0.9 | 3 | 7.60 | 8.1 | 8.8 | 18.10 | 14 |
| 4 | 1.50 | 30 / 0.25 | 0.6 | 0.9 | 0.9 | 1.0 | 3.4 | 8.90 | 9.4 | 10.4 | 12.10 | 18 |
| 5 | 2.50 | 50 / 0.25 | 0.7 | 1.0 | 1.0 | 1.0 | 4.1 | 10.30 | 10.8 | 12.0 | 7.41 | 24 |
| 6 | 4.00 | 56 / 0.30 | 0.8 | 1.0 | 1.0 | 1.0 | 4.8 | 11.60 | 12.4 | 13.60 | 4.95 | 32 |
| 7 | 6.00 | 84 / 0.30 | 0.8 | 1.1 | 1.2 | 1.2 | 5.3 | 13.0 | 13.8 | 15.47 | 3.30 | 33 |
| 8 | 10.0 | 140 / 0.30 | 1.0 | 1.3 | 1.4 | 1.4 | 7.0 | 16.50 | 17.7 | 19.5 | 1.91 | 45 |
| 9 | 16.0 | 224 / 0.30 | 1.0 | 1.4 | 1.4 | 1.4 | 8.1 | 19.4 | 20.6 | 23.0 | 1.21 | 60 |
| 10 | 25.0 | 350 / 0.30 | 1.2 | 1.4 | 1.5 | 1.6 | 10.2 | 23.8 | 29.3 | 28.5 | 0.780 | 75 |
| 11 | 35.0 | 490 / 0.30 | 1.2 | 1.6 | 1.6 | 1.7 | 11.7 | 27.2 | 34.6 | 32.7 | 0.554 | 95 |
| 12 | 50.0 | 703 / 0.30 | 1.4 | 2.0 | 2.0 | 2.0 | 13.9 | 32.0 | 39.6 | 38.6 | 0.386 | 125 |