Rating: 300/300V
Standard: JB/T 8734 .4-2016
Nominal area 导体标称截面 (mm2) | Conductor Construction 导体结构 (No./mm) | Insulation thickness 绝缘厚度 (mm) | Overall diameter 完成外径 (mm) | MAX Conductor resistance at 20℃ 20℃时导体电阻(Ω/km)不大于 | 70℃ or 90℃Min Insulation resistance 70℃或90摄氏度最小绝缘电阻 (MΩ.km) | |
Bare 铜芯 | Tinned 镀锡铜芯 | |||||
0.12 | 7/0.15 | 0.4 | 1.3±0.1 | 158 | 163 | 0.016 |
0.2 | 12/0.15 | 0.4 | 1.5±0.1 | 92.3 | 95 | 0.013 |
0.3 | 16/0.15 | 0.5 | 1.8±0.1 | 69.2 | 71.2 | 0.014 |
0.4 | 23/0.15 | 0.5 | 1.9±0.1 | 48.2 | 49.6 | 0.012 |