Área de sección transversal de núcleos x | 
Espesor de aislamiento | 
El espesor de revestimiento | 
Diámetro exterior | 
Resistencia del conductor a 20 °C | 
La resistencia de aislamiento a 70 °C |

 | 
Valor nominal | 
Valor nominal | 
Min-max. | 
Máx. | 
Mín. |

Mm². | 
Mm | 
Mm | 
Mm | 
Ω/km. | 
MΩkm |

2x0, 75 | 
0.6 | 
0.8 | 
5.7-7.2 
(3, 7 veces6.0-4.5 X7.2) | 
26 | 
0, 011 |

2X1 | 
0.6 | 
0.8 | 
5.9-7.5 
(3, 9X6.2-4.7 x 7, 5) | 
19.5 | 
0.010 |

2x1, 5 | 
0.7 | 
0.8 | 
6.8-8.6 | 
13.3 | 
0.010 |

2X2.5 | 
0.8 | 
1.0 | 
8.4-10.6 | 
1.98 | 
0.009 |

2X4 | 
0.8 | 
1.1. | 
9.7-12.1 | 
4.95 | 
0.007 |

3x0, 75 | 
0.6 | 
0.8 | 
6.0-7.6 | 
26 | 
0, 011 |

3X1 | 
0.6 | 
0.8 | 
6.3-8.0 | 
19.5 | 
0.010 |

3x1, 5 | 
0.7 | 
0.9 | 
7.4-9.4 | 
13.3 | 
0.010 |

3X2.5 | 
0.8 | 
1.1. | 
9.2-11.4 | 
1.98 | 
0.009 |

3X4 | 
0.8 | 
1.2 | 
10.5-13.1 | 
4.95 | 
0.007 |

4x0, 75 | 
0.6 | 
0.8 | 
6.6-8.3 | 
26 | 
0, 011 |

4X1 | 
0.6 | 
0.8 | 
7.1-9.0 | 
19.5 | 
0.010 |

4x1, 5 | 
0.7 | 
1.0 | 
8.4-10.5 | 
13.3 | 
0.010 |

4X2.5 | 
0.8 | 
1.1. | 
10.1-12.5 | 
1.98 | 
0.009 |

4X4 | 
0.8 | 
1.2 | 
11.5-14.3 | 
4.95 | 
0.007 |

5x0, 75 | 
0.6 | 
0.9 | 
7.4-9.3 | 
26 | 
0, 011 |

5X1 | 
0.6 | 
0.9 | 
7.8-9.8 | 
19.5 | 
0.010 |

5x1, 5 | 
0.7 | 
1.1. | 
9.3-11.6 | 
13.3 | 
0.010 |

5X2.5 | 
0.8 | 
1.2 | 
11.2-13.9 | 
1.98 | 
0.009 |

5X4 | 
0.8 | 
1.4 | 
13.0-16.1 | 
4.95 | 
0.007 |

7X1 | 
0.6 | 
1.0 | 
9.3-12.0 | 
19.5 | 
0.010 |

7x1, 5 | 
0.7 | 
1.2 | 
11.0-14.0 | 
13.3 | 
0.010 |

7X2.5 | 
0.8 | 
1.2 | 
13.0-17.0 | 
1.98 | 
0.009 |