Applications
NYAF refers to a specific type of electrical wire with a stranded copper conductor class 5 and PVC insulation for 450/750 volts with flame retardant. NFYA is suitable for electrical installations in residential and commercial buildings, including lighting, electrical connections, etc. Nyaf cable also suitable for applications that require bending or moving due to its softness and flexibility, substitutes NYA.
Voltage: 300/500 V , 450/750 V
Conductor: Bare Copper
Insulation:PVC
Color: Black/Red or as your requirement
Standard: IEC-60227-1: SNI 04-6629.3
| Nom. Cross Section Area | Overall Diameter | Cable Weight | DC Resistance at 20℃ | Insulation Thickness | Current-Carrying Capacity at 30℃ | Conductor Make-Up | Short circuit current at 1 sec |
| In air | |||||||
| approx. | approx. | Conductor | Max. | ||||
| Max. | (No.of wires x diameter) | Max. | |||||
| (mm2) | (mm) | (kg/km) | (Ω/km) | (mm) | (A) | (A) | |
| 1.5 | 3.1 | 22 | 13.3 | 0.7 | 24 | 30 x 0.25 | 173 |
| 2.5 | 3.7 | 33 | 7.98 | 0.8 | 32 | 50 x 0.25 | 288 |
| 4 | 4.3 | 49 | 4.95 | 0.8 | 41 | 56 x 0.30 | 460 |
| 6 | 4.9 | 69 | 3.3 | 0.8 | 53 | 84 x 0.30 | 690 |
| 10 | 6.3 | 116 | 1.41 | 1 | 72 | 80 x 0.40 | 1150 |
| 16 | 7.4 | 175 | 1.21 | 1 | 97 | 128 x 0.40 | 1840 |
| 25 | 9 | 270 | 0.78 | 1.2 | 128 | 200 x 0.40 | 2875 |
| 35 | 10.5 | 371 | 0.554 | 1.2 | 156 | 280 x 0.40 | 4025 |
| 50 | 12.4 | 527 | 0.386 | 1.4 | 195 | 400 x 0.40 | 5750 |
| 70 | 14.1 | 716 | 0.272 | 1.4 | 243 | 356 x 0.50 | 8050 |
| 95 | 16.3 | 969 | 0.206 | 1.6 | 285 | 485 x 0.50 | 10925 |
| 120 | 17.9 | 1208 | 0.161 | 1.6 | 342 | 614 x 0.50 | 13800 |
| 150 | 20 | 1508 | 0.129 | 1.8 | 386 | 765 x 0.50 | 17250 |
| 185 | 22.2 | 1860 | 0.106 | 2 | 441 | 944 x 0.50 | 21275 |
| 240 | 25.1 | 2403 | 0.0801 | 2.2 | 520 | 1225 x 0.50 | 27600 |
| 300 | 28 | 3003 | 0.0641 | 2.4 | 605 | 1530 x 0.50 | 34500 |
| 400 | 32 | 3971 | 0.0486 | 2.6 | 725 | 2035 x 0.50 | 41200 |
HUADONG CABLE GROUP SINCE 1999
Professional Cables and Wires Manufacturer in China
We can design cables according to your requirement
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