3.1 227IEC06(RV)型300/500V聚氯乙烯绝缘软电缆 导体标称截面mm2 | 20℃时导体电阻(≤)Ω/km | 70℃时zui小绝缘电阻≥MΩ.km | 导电线芯 | zui大外径㎜ | 参数重量kg/㎞ | 铜芯 | 镀锡铜芯 | 根数/线径㎜ | 03 | 69.2 | 71.2 | 0.016 | 16/0.15 | 2.3 | 6.2 | 0.4 | 48.2 | 49.6 | 0.014 | 23/0.15 | 2.5 | 8.0 | 0.5 | 39.0 | 40.1 | 0.013 | 16/0.20 | 2.6 | 8.70 | 0.75 | 26.0 | 26.7 | 0.011 | 24/0.20 | 2.8 | 12.0 | 1 | 19.5 | 20.0 | 0.010 | 32/0.20 | 3.0 | 14.5 | 3.2 227IEC42(RVB)型300/300V聚氯乙烯绝缘平型软电缆 导体标称截面㎜2 | 20℃时导体电阻(≤)Ω/km | 70℃时zui小绝缘电阻≥MΩ.km | 导电线芯 | 平均外形尺寸㎜ | 参数重量kg/㎞ | 铜芯 | 镀锡铜芯 | 根数/线径㎜ | 上限 | 下限 | 2×0.3 | 69.2 | 71.2 | 0.016 | 16/0.15 | 1.8×3.6 | 2.3×4.3 | 12.5 | 2×0.4 | 48.2 | 49.6 | 0.014 | 23/0.15 | 1.9×3.6 | 2.5×4.3 | 22.0 | 2×0.5 | 39.0 | 40.1 | 0.016 | 28/0.15 | 2.5×5.0 | 3.0×6.0 | 22.0 | 2×0.75 | 26.0 | 26.7 | 0.014 | 42/0.15 | 2.7×5.4 | 3.2×6.4 | 28.0 | 2×1.0 | 19.5 | 20.0 | 0.012 | 32/0.20 | 2.8×5.6 | 3.4×6.6 | 36.5 | |