| Núcleos | Conductor trenzado | El aislamiento | Cable de descarga | La protección global | Chaqueta | Resistencia máxima a 20 ºC Ω/km. | |||||
| AWG | Nº de Cond. | De diámetro. | Nom.de espesor. | Nom.Dia. | N/mm | Material | La cobertura | Nom.de espesor. | Nom.Dia. | ||
| N/mm | Mm | Mm | Mm | Mm | Mm | ||||||
| 3P | 26 | 7/0.16 | 0.48 | 0.26 | 1.00 | - | El papel | El 82% | 1.05 | 6.40 | 139.00 |
| 1C | 26 | 7/0.16 | 0.48 | 0.26 | 1.00 | 139.00 | |||||
| 3P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 7/0.16 | Al. | El 95% | 0.56 | 4.70 | 223.00 |
| 9C | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 223.00 | |||||
| 6P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 7/0.127 | PET | El 70% | 0.70 | 4.70 | 223.00 |
| 7P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | - | El papel | El 90% | 0.95 | 5.30 | 223.00 |
| 8P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 7/0.127 | PET | El 74% | 0.70 | 5.00 | 223.00 |
| 12P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 7/0.2 | Al. | El 84% | 1.00 | 6.70 | 223.00 |
| 1C | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 223.00 | |||||
| 13P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | 7/0.2 | Al. | El 85% | 0.92 | 7.00 | 223.00 |
| 18P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | - | Al. | El 80% | 0.76 | 7.40 | 223.00 |
| 19P | 30 | 7/0.1 | 0.30 | 0.15 | 0.60 | 7/0.127 | Al. | El 85% | 1.28 | 8.50 | 354.00 |
| 25P | 30 | 7/0.1 | 0.30 | 0.15 | 0.60 | 7/0.127 | Al. | El 85% | 1.39 | 9.50 | 354.00 |
| 25P | 28 | 7/0.127 | 0.38 | 0.12 | 0.63 | - | Al. | El 80% | 0.72 | 8.20 | 223.00 |