- Model NO.：N2XRH Cable
- Wire Core Material：Bare Copper Wire
- Certification：ISO, CCC, CE
- Model：N2xry & N2xrh Cable
- Brand：Hongda Cable
- Armoured：Steel Wire
- Voltage Rating：600V,1000V
- N2xry：PVC Insulated and Sheathed Cable
- N2xrh：Low Smoke Zero Halogen Cable
- Transport Package：Steel & Wooden Drum
- Specification：1.5mm2 to 400mm2
- Trademark：Hongda Cable
- Origin：China
- HS Code：8544492100
- Production Capacity：300km,Month
| N | Standard metal cable type (copper) |
| 2X | XLPE insulation |
| R | Round steel wire armour |
| H | HFFR outersheath |
| Y | PVC outersheath |
Nominal Overall Diameter mm
Nominal Weight | | mm² | mm | Under Armour | Overall | kg/km |
| 2 | 1.5 | 0.6 | 7.3 | 12.1 | 302 |
| 2 | 2.5 | 0.7 | 8.5 | 13.6 | 346 |
| 2 | 4 | 0.7 | 9.4 | 14.7 | 410 |
| 2 | 6 | 0.7 | 10.5 | 15.9 | 499 |
| 2 | 10 | 0.7 | 12.3 | 18 | 648 |
| 2 | 16 | 0.7 | 14.3 | 20.4 | 978 |
| 2 | 25 | 0.9 | 14.7 | 20.4 | 1290 |
| 2 | 35 | 0.9 | 16.8 | 23.3 | 1500 |
| 2 | 50 | 1 | 19 | 25.8 | 1890 |
| 2 | 70 | 1.1 | 22 | 29 | 2450 |
| 2 | 95 | 1.1 | 25.1 | 33.1 | 3300 |
| 2 | 120 | 1.2 | 27.9 | 36.1 | 4020 |
| 2 | 150 | 1.4 | 30.9 | 39.3 | 4750 |
| 3 | 1,5 | 0.6 | 7.8 | 12.6 | 330 |
| 3 | 2.5 | 0.7 | 9.2 | 14.1 | 390 |
| 3 | 4 | 0.7 | 10 | 15.3 | 464 |
| 3 | 6 | 0.7 | 11.2 | 16.6 | 568 |
| 3 | 10 | 0.7 | 13.1 | 19.5 | 866 |
| 3 | 16 | 0.7 | 15.3 | 21.6 | 1152 |
| 3 | 25 | 0.9 | 18.9 | 23.6 | 1800 |
| 3 | 35 | 0.9 | 21.3 | 25.7 | 2230 |
| 3 | 50 | 1 | 21.7 | 28.5 | 2490 |
| 3 | 70 | 1.1 | 25.2 | 32.2 | 3290 |
| 3 | 95 | 1.1 | 28.8 | 37 | 4440 |
| 3 | 120 | 1.2 | 32 | 40.4 | 5470 |
| 3 | 150 | 1.4 | 35.9 | 45.5 | 6930 |
| 3 | 185 | 1.6 | 40 | 49.8 | 8350 |
| 3 | 240 | 1.7 | 44.9 | 55.1 | 10400 |
| 3 | 300 | 1.8 | 49.8 | 60.2 | 12600 |
| 3 | 400 | 2 | 55.8 | 66.6 | 14600 |
| 4 | 1.5 | 0.6 | 8.5 | 13.3 | 365 |
| 4 | 2.5 | 0.7 | 9.9 | 15 | 438 |
| 4 | 4 | 0.7 | 11 | 16.4 | 532 |
| 4 | 6 | 0.7 | 12.3 | 18.7 | 764 |
| 4 | 10 | 0.7 | 14.5 | 21.1 | 1013 |
| 4 | 16 | 0.7 | 17 | 23.4 | 1360 |
| 4 | 25 | 0.9 | 21 | 26.1 | 2160 |
| 4 | 35 | 0.9 | 23.6 | 28.6 | 2690 |
| 4 | 50 | 1 | 25 | 32 | 3130 |
| 4 | 70 | 1.1 | 29.5 | 37.7 | 4500 |
| 4 | 95 | 1.1 | 33.3 | 41.7 | 5600 |
| 4 | 120 | 1.2 | 37.5 | 47.1 | 7400 |
| 4 | 150 | 1.4 | 41.6 | 51.4 | 8780 |
| 4 | 185 | 1.6 | 46.4 | 56.6 | 10630 |
| 4 | 240 | 1.7 | 52.6 | 63 | 13390 |
| 4 | 300 | 1.8 | 58 | 68.8 | 16290 |
| 4 | 400 | 2 | 65.4 | 78.1 | 19800 |
| 5 | 1.5 | 0.6 | 9.7 | 14.3 | 410 |
| 5 | 2.5 | 0.7 | 11.7 | 16.1 | 470 |
| 5 | 4 | 0.7 | 13 | 17.8 | 710 |
| 5 | 6 | 0.7 | 14.5 | 20 | 876 |
| 5 | 10 | 0.7 | 17.2 | 22.9 | 1165 |
| 5 | 16 | 0.7 | 20 | 26.6 | 1742 |
| 5 | 25 | 0.9 | 24.7 | 31.5 | 2323 |
| 5 | 35 | 0.9 | 27.8 | 34.8 | 2932 |
| 5 | 50 | 1 | 32.4 | 40.4 | 4192 |
| 7 | 1.5 | 0.6 | 10.2 | 15.2 | 470 |
| 7 | 2.5 | 0.7 | 12.3 | 17.1 | 600 |
| 7 | 4 | 0.7 | 13.6 | 19.1 | 881 |
| 12 | 1.5 | 0.6 | 13.7 | 19.4 | 780 |
| 12 | 2.5 | 0.7 | 16.3 | 22.4 | 1000 |
| 19 | 1.5 | 0.6 | 16.2 | 22.2 | 1000 |
| 19 | 2.5 | 0.7 | 19.9 | 26.6 | 1540 |
| 27 | 1.5 | 0.6 | 20 | 26.7 | 1500 |
| 27 | 2.5 | 0.7 | 24 | 30.7 | 1950 |
| 37 | 1.5 | 0.6 | 22.3 | 29 | 1800 |
| 37 | 2.5 | 0.7 | 26.9 | 33.8 | 2350 |
Class 2 Stranded Conductors for Single Core and Multi-Core CablesMinimum No. Of Wires In Conductor
Maximum Resistance
of Conductor At 20ºC | | mm² | Circular | Circular Compacted | Shaped | Annealed Copper Conductor |
| Cu | Al | Cu | Al | Cu | Al | Plain Wires ohms/km |
| 1.5 | 7 | - | 6 | - | - | - | 12.1 |
| 2.5 | 7 | - | 6 | - | - | - | 7.41 |
| 4 | 7 | - | 6 | - | - | - | 4.61 |
| 6 | 7 | - | 6 | - | - | - | 3.08 |
| 10 | 7 | 7 | 6 | 6 | - | - | 1.83 |
| 16 | 7 | 7 | 6 | 6 | - | - | 1.15 |
| 25 | 7 | 7 | 6 | 6 | 6 | 6 | 0.727 |
| 35 | 7 | 7 | 6 | 6 | 6 | 6 | 0.524 |
| 50 | 19 | 19 | 6 | 6 | 6 | 6 | 0.387 |
| 70 | 19 | 19 | 12 | 12 | 12 | 12 | 0.268 |
| 95 | 19 | 19 | 15 | 15 | 15 | 15 | 0.193 |
| 120 | 37 | 37 | 18 | 15 | 18 | 15 | 0.153 |
| 150 | 37 | 37 | 18 | 15 | 18 | 15 | 0.124 |
| 185 | 37 | 37 | 30 | 30 | 30 | 30 | 0.0991 |
| 240 | 37 | 37 | 34 | 30 | 34 | 30 | 0.0754 |
Nominal Overall Diameter mmNominal Weight | | mm² | mm | Under Armour | Overall | kg/km |
| 2 | 1.5 | 0.6 | 7.3 | 12.1 | 302 |
| 2 | 2.5 | 0.7 | 8.5 | 13.6 | 346 |
| 2 | 4 | 0.7 | 9.4 | 14.7 | 410 |
| 2 | 6 | 0.7 | 10.5 | 15.9 | 499 |
| 2 | 10 | 0.7 | 12.3 | 18 | 648 |
| 2 | 16 | 0.7 | 14.3 | 20.4 | 978 |
| 2 | 25 | 0.9 | 14.7 | 20.4 | 1290 |
| 2 | 35 | 0.9 | 16.8 | 23.3 | 1500 |
| 2 | 50 | 1 | 19 | 25.8 | 1890 |
| 2 | 70 | 1.1 | 22 | 29 | 2450 |
| 2 | 95 | 1.1 | 25.1 | 33.1 | 3300 |
| 2 | 120 | 1.2 | 27.9 | 36.1 | 4020 |
| 2 | 150 | 1.4 | 30.9 | 39.3 | 4750 |
| 3 | 1,5 | 0.6 | 7.8 | 12.6 | 330 |
| 3 | 2.5 | 0.7 | 9.2 | 14.1 | 390 |
| 3 | 4 | 0.7 | 10 | 15.3 | 464 |
| 3 | 6 | 0.7 | 11.2 | 16.6 | 568 |
| 3 | 10 | 0.7 | 13.1 | 19.5 | 866 |
| 3 | 16 | 0.7 | 15.3 | 21.6 | 1152 |
| 3 | 25 | 0.9 | 18.9 | 23.6 | 1800 |
| 3 | 35 | 0.9 | 21.3 | 25.7 | 2230 |
| 3 | 50 | 1 | 21.7 | 28.5 | 2490 |
| 3 | 70 | 1.1 | 25.2 | 32.2 | 3290 |
| 3 | 95 | 1.1 | 28.8 | 37 | 4440 |
| 3 | 120 | 1.2 | 32 | 40.4 | 5470 |
| 3 | 150 | 1.4 | 35.9 | 45.5 | 6930 |
| 3 | 185 | 1.6 | 40 | 49.8 | 8350 |
| 3 | 240 | 1.7 | 44.9 | 55.1 | 10400 |
| 3 | 300 | 1.8 | 49.8 | 60.2 | 12600 |
| 3 | 400 | 2 | 55.8 | 66.6 | 14600 |
| 4 | 1.5 | 0.6 | 8.5 | 13.3 | 365 |
| 4 | 2.5 | 0.7 | 9.9 | 15 | 438 |
| 4 | 4 | 0.7 | 11 | 16.4 | 532 |
| 4 | 6 | 0.7 | 12.3 | 18.7 | 764 |
| 4 | 10 | 0.7 | 14.5 | 21.1 | 1013 |
| 4 | 16 | 0.7 | 17 | 23.4 | 1360 |
| 4 | 25 | 0.9 | 21 | 26.1 | 2160 |
| 4 | 35 | 0.9 | 23.6 | 28.6 | 2690 |
| 4 | 50 | 1 | 25 | 32 | 3130 |
| 4 | 70 | 1.1 | 29.5 | 37.7 | 4500 |
| 4 | 95 | 1.1 | 33.3 | 41.7 | 5600 |
| 4 | 120 | 1.2 | 37.5 | 47.1 | 7400 |
| 4 | 150 | 1.4 | 41.6 | 51.4 | 8780 |
| 4 | 185 | 1.6 | 46.4 | 56.6 | 10630 |
| 4 | 240 | 1.7 | 52.6 | 63 | 13390 |
| 4 | 300 | 1.8 | 58 | 68.8 | 16290 |
| 4 | 400 | 2 | 65.4 | 78.1 | 19800 |
| 5 | 1.5 | 0.6 | 9.7 | 14.3 | 410 |
| 5 | 2.5 | 0.7 | 11.7 | 16.1 | 470 |
| 5 | 4 | 0.7 | 13 | 17.8 | 710 |
| 5 | 6 | 0.7 | 14.5 | 20 | 876 |
| 5 | 10 | 0.7 | 17.2 | 22.9 | 1165 |
| 5 | 16 | 0.7 | 20 | 26.6 | 1742 |
| 5 | 25 | 0.9 | 24.7 | 31.5 | 2323 |
| 5 | 35 | 0.9 | 27.8 | 34.8 | 2932 |
| 5 | 50 | 1 | 32.4 | 40.4 | 4192 |
| 7 | 1.5 | 0.6 | 10.2 | 15.2 | 470 |
| 7 | 2.5 | 0.7 | 12.3 | 17.1 | 600 |
| 7 | 4 | 0.7 | 13.6 | 19.1 | 881 |
| 12 | 1.5 | 0.6 | 13.7 | 19.4 | 780 |
| 12 | 2.5 | 0.7 | 16.3 | 22.4 | 1000 |
| 19 | 1.5 | 0.6 | 16.2 | 22.2 | 1000 |
| 19 | 2.5 | 0.7 | 19.9 | 26.6 | 1540 |
| 27 | 1.5 | 0.6 | 20 | 26.7 | 1500 |
| 27 | 2.5 | 0.7 | 24 | 30.7 | 1950 |
| 37 | 1.5 | 0.6 | 22.3 | 29 | 1800 |
| 37 | 2.5 | 0.7 | 26.9 | 33.8 | 2350 |
Class 2 Stranded Conductors for Single Core and Multi-Core CablesMinimum No. Of Wires In Conductor
Maximum Resistance
of Conductor At 20ºC | | mm² | Circular | Circular Compacted | Shaped | Annealed Copper Conductor |
| Cu | Al | Cu | Al | Cu | Al | Plain Wires ohms/km |
| 1.5 | 7 | - | 6 | - | - | - | 12.1 |
| 2.5 | 7 | - | 6 | - | - | - | 7.41 |
| 4 | 7 | - | 6 | - | - | - | 4.61 |
| 6 | 7 | - | 6 | - | - | - | 3.08 |
| 10 | 7 | 7 | 6 | 6 | - | - | 1.83 |
| 16 | 7 | 7 | 6 | 6 | - | - | 1.15 |
| 25 | 7 | 7 | 6 | 6 | 6 | 6 | 0.727 |
| 35 | 7 | 7 | 6 | 6 | 6 | 6 | 0.524 |
| 50 | 19 | 19 | 6 | 6 | 6 | 6 | 0.387 |
| 70 | 19 | 19 | 12 | 12 | 12 | 12 | 0.268 |
| 95 | 19 | 19 | 15 | 15 | 15 | 15 | 0.193 |
| 120 | 37 | 37 | 18 | 15 | 18 | 15 | 0.153 |
| 150 | 37 | 37 | 18 | 15 | 18 | 15 | 0.124 |
| 185 | 37 | 37 | 30 | 30 | 30 | 30 | 0.0991 |
| 240 | 37 | 37 | 34 | 30 | 34 | 30 | 0.0754 |
| 300 | 61 | 61 | 34 | 30 | 34 | 30 | 0.0601 |
| 400 | 61 | 61 | 53 | 53 | 53 | 53 | 0.047 |
Notes
1. Where a conductor operates at a temperature exceeding 70ºC it must be ascertained that the equipment connected to the conductor is suitable for the conductor operating temperature.
2. Where cables in this table are connected to equipment or accessories designed to operate at a temperature not exceeding 70ºC , the current ratings given in the equivalent table for 70ºC thermoplastic insulated cables must be used.
For more information, don't hesitate to call us on
Vivian Yuan or send inquiry to me.
