Overhead Insulated ABC Cable NFC 33-209 0.6/1kV for Power Distribution
Number of Cores x Nominal Cross Section | Approx. Overall Diameter | Approx. Weight | Max. DC Conductor resistance at 20℃ | Minimum Breaking Load | Current Rating |
No.×mm² | mm | Kg/Km | Ω/Km | kN | A |
2×10 RM | 12.8 | 93 | 3.08 | 1.5 | 38 |
4×10 RM | 15.4 | 183 | 3.08 | 1.5 | 38 |
2×16 RM | 14.8 | 129 | 1.91 | 2.3 | 72 |
2×16 RN + 2×1.5 RE | 14.8 | 176 | 1.91/12.1 | 2.3 | 72 |
4×16 RM | 17.8 | 257 | 1.91 | 2.3 | 72 |
4×16 RN + 2×1.5 RE | 17.8 | 304 | 1.91/12.1 | 2.3 | 72 |
2×25 RM | 18 | 202 | 1.2 | 3.8 | 107 |
2×25 RM + 2×1.5 RE | 18 | 249 | 1.20/12.1 | 3.8 | 107 |
4×25 RM | 21.7 | 404 | 1.2 | 3.8 | 107 |
4×25 RM + 2×1.5 RE | 21.7 | 451 | 1.20/12.1 | 3.8 | 107 |
2×35 RM | 20.8 | 269 | 0.868 | 5.2 | 132 |
2×35 RM + 2×1.5 RE | 20.8 | 316 | 0.868/12.1 | 5.2 | 132 |
4×35 RM | 25.1 | 539 | 0.868 | 5.2 | 132 |
4×35 RM + 2×1.5 RE | 25.1 | 586 | 0.868/12.1 | 5.2 | 132 |
2×50 RM | 23.4 | 352 | 0.641 | 7.6 | 165 |
2×50 RM + 2×1.5 RE | 23.4 | 399 | 0.641/12.1 | 7.6 | 165 |
1×54.6 RM + 3×25 RM | 21.7 | 507 | 0.630/1.20 | 3.8 | 107 |
1×54.6 RM + 3×25 RM + 1×16 RM | 24.3 | 573 | 0.630/1.20/1.91 | 3.8/2.3 | 107/72 |
1×54.6 RM + 3×25 RM + 2×16 RM | 29.7 | 639 | 0.630/1.20/1.91 | 3.8/2.3 | 107/72 |
1×54.6 RM + 3×25 RM + 3×16 RM | 31.1 | 705 | 0.630/1.20/1.91 | 3.8/2.3 | 107/72 |
1×54.6 RM + 3×35 RM | 25.1 | 615 | 0.630/0.868 | 5.2 | 132 |
1×54.6 RM + 3×35 RM + 1×16 RM | 28.1 | 680 | 0.630/0.868/1.91 | 5.2/2.3 | 132/72 |
1×54.6 RM + 3×35 RM + 2×16 RM | 34.3 | 748 | 0.630/0.868/1.91 | 5.2/2.3 | 132/72 |
1×54.6 RM + 3×35 RM + 3×16 RM | 35.9 | 814 | 0.630/0.868/1.91 | 5.2/2.3 | 132/72 |
1×54.6 RM + 3×35 RM + 1×25 RM | 28.1 | 714 | 0.630/0.868/1.20 | 5.2/3.8 | 132/107 |
1×54.6 RM + 3×50 RM | 28.2 | 741 | 0.630/0.641 | 7.6 | 165 |
1×54.6 RM + 3×50 RM + 1×16 RM | 31.6 | 806 | 0.630/0.641/1.91 | 7.6/2.3 | 165/72 |
1×54.6 RM + 3×50 RM + 2×16 RM | 38.6 | 875 | 0.630/0.641/1.91 | 7.6/2.3 | 165/72 |
1×54.6 RM + 3×50 RM + 3×16 RM | 40.4 | 940 | 0.630/0.641/1.91 | 7.6/2.3 | 165/72 |
1×54.6 RM + 3×50 RM + 1×25 RM | 31.6 | 841 | 0.630/0.641/1.20 | 7.6/3.8 | 165/107 |
1×54.6 RM + 3×70 RM | 33 | 950 | 0.630/0.443 | 10.2 | 205 |
1×54.6 RM + 3×70 RM + 1×16 RM | 37 | 1014 | 0.630/0.443/1.91 | 10.2/2.3 | 205/72 |
1×54.6 RM + 3×70 RM + 2×16 RM | 45.2 | 1083 | 0.630/0.443/1.91 | 10.2/2.3 | 205/72 |
1×54.6 RM + 3×70 RM + 3×16 RM | 47.3 | 1148 | 0.630/0.443/1.91 | 10.2/2.3 | 205/72 |
1×54.6 RM + 3×70 RM + 1×25 RM | 37 | 1048 | 0.630/0.443/1.20 | 10.2/3.8 | 205/107 |
1×54.6 RM + 3×70 RM + 2×25 RM | 45.2 | 1150 | 0.630/0.443/1.20 | 10.2/3.8 | 205/107 |
1×54.6 RM + 3×70 RM + 3×25 RM | 47.3 | 1250 | 0.630/0.443/1.20 | 10.2/3.8 | 205/107 |
1×54.6 RM + 3×95 RM | 37.4 | 1176 | 0.630/0.320 | 13.5 | 240 |
1×54.6 RM + 3×95 RM + 1×16 RM | 41.9 | 1243 | 0.630/0.320/1.91 | 13.5/2.3 | 240/72 |
Q:What is Overhead Insulated ABC Cable (NFC 33-209)?
A bundled conductor system with XLPE insulation, designed for low-voltage (0.6/1kV) overhead power distribution, compliant with French standard NFC 33-209.
Q:What are the key components of this cable?
A: Typically includes aluminum conductors (AL), XLPE insulation, and optional neutral/earth conductors (e.g., 3×50mm² + 1×54.6mm²).
Q: Where is it commonly used?
A: Urban/rural power grids, industrial sites, and renewable energy projects (e.g., solar/wind farm interconnections).
Q: What are the advantages over bare conductors?
A: Safer (reduced short-circuit risks), lower maintenance (weather-resistant), and easier installation (pre-fabricated bundles).
Q: Is it suitable for harsh climates?
A:Yes, with UV-resistant XLPE and optional galvanized steel wires for mechanical strength.
Q: What installation methods are recommended?
A: Use self-supporting or tensioning hardware; avoid sharp bends (minimum bending radius: 12× cable diameter).
Q: How to select the right configuration?
A:Consider load capacity (e.g., 3×50mm² for 150A circuits) and local grid codes (neutral conductor sizing).