RVVP聚乙烯护线套联接软电缆 RVVP聚乙烯护线套联接软电缆电导体构造绝缘层薄厚护线套薄厚均值直径或外观规格20℃时电导体70℃时接地电阻Z小值M标准横截面数量×直徑标准值规定值mm电阻器Z大值mm2mmmmmm低值限制铜芯电镀锡铜芯RVVP2×0.528×0.150.50.65.16.648.249.60.013RVVP2×0.7524×0.200.50.65.36.83940.10.012RVVP2×132×0.200.50.65.87.42626.70.01RVVP2×1.530×0.250.60.66.48.219.5200.01RVVP2×2.549×0.250.60.87.39.213.313.70.009RVVP3×0.528×0.150.50.65.56.848.249.60.013RVVP3×0.7524×0.200.50.65.67.13940.10.012RVVP3×132×0.200.50.66.17.82626.70.01RVVP3×1.530×0.250.60.67.29.119.5200.01RVVP3×2.549×0.250.60.881013.313.70.009RVVP4×0.528×0.150.50.66.57.848.249.60.013RVVP4×0.7524×0.200.50.67.58.13940.10.012RVVP4×132×0.200.50.68.5919.549.60.01RVVP4×1.530×0.250.60.69.19.713.3 0.01RVVP4×2.549×0.250.60.811.812.47.98 0.009RVVP5×0.528×0.150.50.67.58.248.249.60.013RVVP5×0.7524×0.200.60.68.38.92649.60.011RVVP5×132×0.200.60.69.19.719.5950.01RVVP5×1.530×0.250.60.69.810.413.371.20.01RVVP5×2.549×0.250.60.812.5137.9849.60.009 |
RVVP 变频电缆 电缆电线 变频电缆 电源插头 聚乙烯护线套联接软电缆
