Description
Print information
Certificates
All information
Construction
Applications
Packaging
Specifications
Construction
1. Conductor: Bare electrolytic copper, solid circular section class 1A.
2. Conductor: Concentrically formed stranded electrolytic copper class 2A or 3A.
Applications
NU (soft-tempered) copper wires and cables are suitable for earthing systems.
Packaging
Wires – These are usually packed in rolls of up to 40kg.
Cables – These are usually packed in wooden reels.
Specifications
ABNT NBR 5111 – Circular section bare copper wire for electrical purposes.
ABNT NBR 5349 – Bare soft copper cable for electrical purposes.
Informações e Tabela
Certificados
Fio de Cobre NU Mole CLASSE 1
Fio de Cobre NU Mole CLASSE 2
| Referência (kg) | Referência (m) | Condutor Seção nominal (mm²) | Condutor Diâmetro nominal (mm) | Resistência elétrica máxima dos condutores a 20°C (ohms/km) | Peso líquido nominal (kg/km) |
|---|---|---|---|---|---|
| 3100.01.012 | 3101.01.012 | 10 | 3,80 RC | 1,83 | 89 |
| 3100.01.013 | 3101.01.013 | 16 | 4,80 RC | 1,15 | 141 |
| 3100.01.014 | 3101.01.014 | 25 | 6,00 RC | 0,727 | 221 |
| 3100.01.015 | 3101.01.015 | 35 | 6,75 RC | 0,524 | 303 |
| 3100.01.016 | 3101.01.016 | 50 | 8,10 RC | 0,387 | 415 |
| 3100.01.017 | 3101.01.017 | 70 | 9,55 RC | 0,268 | 593 |
| 3100.01.018 | 3101.01.018 | 95 | 11,30 RC | 0,193 | 825 |
| 3100.01.019 | 3101.01.019 | 120 | 13,20 RC | 0,153 | 1054 |
| 3100.01.020 | 3101.01.020 | 150 | 14,80 RC | 0,124 | 1299 |
| 3100.01.021 | 3101.01.021 | 185 | 16,40 RC | 0,0991 | 1621 |
| 3100.01.022 | 3101.01.022 | 240 | 18,00 RC | 0,0754 | 2141 |
| 3100.01.023 | 3101.01.023 | 300 | 20,5 RC | 0,0601 | 2652 |
| 3100.01.024 | 3101.01.024 | 400 | 23,3 RC | 0,0470 | 3393 |
| 3100.01.025 | 3101.01.025 | 500 | 28,6 RC | 0,0366 | 4476 |
