House Wire Cables
House wiring consists of an electrical wiring system that distributes energy to be used in equipment and appliances around the house. It also involves the proper installation and operation of the electrical outlets, switches, breakers, meter base and different electrical circuits.
Specifications
| Sr. No. | Nominal Size in Sq. mm | No./Max . Dia of strands ( mm ) | Nominal Insulation Thickness ( mm ) | Max . Overall Diameter ( mm ) | Conductor Resistance at 20 ° C ( Max ) ohms / km | Current Rating ( Ampere) | |
| Casing | Concealed | ||||||
| 1 | 0.50 | 16 / 0.20 | 0.6 | 2.3 | 39.0 | 4.8 | 4.2 |
| 2 | 0.75 | 24 / 0.20 | 0.6 | 2.9 | 26.0 | 9.0 | 8.0 |
| 3 | 1.00 | 14 / 0.30 | 0.7 | 3.2 | 18.10 | 14 | 13 |
| 4 | 1.50 | 22 / 0.30 | 0.7 | 3.5 | 12.10 | 18 | 16 |
| 5 | 2.50 | 36 / 0.30 | 0.8 | 4.2 | 7.41 | 24 | 20 |
| 6 | 4.00 | 56 / 0.30 | 0.8 | 4.9 | 4.95 | 32 | 26 |
| 7 | 6.00 | 84 / 0.30 | 0.8 | 5.5 | 3.30 | 42 | 35 |
| 8 | 10 | 80 / 0.40 | 1.0 | 6.60 | 1.91 | 51 | 42 |
| 9 | 16 | 126 / 0.40 | 1.0 | 7.60 | 1.21 | 68 | 57 |
| 10 | 25 | 196 / 0.40 | 1.2 | 9.70 | 0.780 | 86 | 71 |
| 11 | 35 | 276 / 0.40 | 1.2 | 10.60 | 0.554 | 110 | 91 |
| 12 | 50 | 396 / 0.40 | 1.4 | 12.50 | 0.386 | 140 | 120 |