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本产品用于交流额定电压300/300V以下电器，仪表和电子设备及自动装置.
产品技术参数：
| 芯数×标称截面 | 导体 | 绝缘标称厚度 （mm） |
护套标称厚度 （mm） |
平均外径上限 | 20℃导体电阻Ω/km不大于 | 70℃时最小绝缘电阻MΩ.km | ||
| 根数/单线标称直径 | 下限 | 上限 | 铜芯 | 镀锡铜芯 | ||||
| 2×0.08 | 7/0.12 | 0.4 | 0.6 | 3.5 | 4.3 | 247 | 254 | 0.018 |
| 2×0.12 | 7/0.15 | 0.4 | 0.6 | 4.0 | .0 | 158 | 163 | 0.016 |
| 2×0.2 | 12/0.15 | 0.4 | 0.6 | 4.3 | 5.4 | 92.3 | 95.0 | 0.014 |
| 2×0.3 | 16/0.15 | 0.5 | 0.6 | 5.0 | 6.2 | 69.2 | 71.2 | 0.014 |
| 2×0.4 | 23/0.15 | 0.5 | 0.6 | 5.4 | 6.6 | 48.2 | 49.6 | 0.013 |
| 2×0.5 | 28/0.15 | 0.4 | 0.6 | 5.6 | 6.8 | 158 | 163 | 0.016 |
| 2×0.75 | 42/0.15 | 0.4 | 0.6 | 6.0 | 7.2 | 92.3 | 95.0 | 0.014 |
| 2×1.0 | 32/0.20 | 0.5 | 0.6 | 6.6 | 8.0 | 69.2 | 71.2 | 0.013 |
| 2×1.5 | 48/0.20 | 0.5 | 0.6 | 7.6 | 9.0 |
48.2 |
71.2 | 0.013 |
| 3×0.12 | 7/0.15 | 0.4 | 0.6 | 4.2 | 5.2 | 158 | 163 | 0.016 |
| 3×0.2 | 12/0.15 | 0.4 | 0.6 | 4.8 | 6.0 | 92.3 | 95.0 | 0.014 |
| 3×0.3 | 16/0.15 | 0.5 | 0.6 | 5.4 | 6.6 | 48.2 | 71.2 | 0.013 |
| 3×0.4 | 23/0.15 | 0.5 | 0.6 | 5.6 | 6.8 | 158 | 163 | 0.016 |
| 3×0.5 | 28/0.15 | 0.4 | 0.6 | 5.8 | 7.0 | 92.3 | 49.6 | 0.016 |
| 3×0.75 | 42/0.15 | 0.4 | 0.6 | 6.2 | 7.6 | 69.2 | 95.0 | 0.014 |
| 3×1.0 | 32.0.20 | 0.5 | 0.6 | 7.4 | 8.8 | 48.2 | 71.2 | 0.013 |
| 3×1.5 | 48/0.20 | 0.4 | 0.6 | 8.2 | 9.8 | 158 | 49.6 | 0.016 |
| 4×0.12 | 7/0.2 | 0.5 | 0.6 | 4.8 | 6.0 | 92.3 | 163 | 0.014 |
| 4×0.2 | 12/0.15 | 0.5 | 0.6 | 5.0 | 6.2 | 69.2 | 95.0 | 0.014 |
| 4×0.3 | 16/0.15 | 0.5 | 0.6 | 5.8 | 7.0 | 48.2 | 71.2 | 0.013 |
| 4×0.4 | 23/0.15 | 0.4 | 0.6 | 6.0 | 7.4 | 158 | 49.6 | 0.016 |
| 5×0.12 | 7/0.15 | 0.4 | 0.6 | 5.0 | 6.2 | 92.3 | 163 | 0.014 |
| 5×0.2 | 12/0.15 | 0.4 | 0.6 | 5.4 | 6.6 | 48.2 | 95.0 | 0.014 |
| 5×0.3 | 16/0.15 | 0.5 | 0.6 | 6.2 | 7.6 | 158 | 71.2 | 0.013 |
| 5×0.4 | 23/0.15 | 0.5 | 0.6 | 6.6 | 8.0 | 92.3 | 49.6 | 0.016 |
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