供应控制电缆

一、型号、名称及使用范围kvv铜芯聚氯乙烯绝缘聚氯乙烯护套控制电缆敷设在室内、电缆沟、管道等要求屏蔽的固定场所zr-kvv铜芯聚氯乙烯绝缘聚氯乙烯护套阻燃控制电缆敷设在有阻燃要求的室内、电缆沟、管道等固定场所二、电缆结构材料及性能kvv，zr-kvv450/750v铜芯聚氯乙烯绝缘聚氯乙烯护套阻燃控制电缆芯数×；标称截面(mm2)绝缘标称厚度(mm)护套标称厚度(mm)平均外径70℃时的最小绝缘电阻(m&omega；.km)20℃时的最大直流电阻(&omega；.km)近似重量(kg/km)下限上限2×；0.752×；1.02×；1.52×；2.52×；42×；60.60.60.70.80.80.81.21.21.21.21.21.26.46.87.68.69.610.58.08.49.410.511.512.50.0120.0110.0110.0100.00850.007024.518.112.17.414.613.085967861201672203×；0.753×；1.03×；1.53×；2.53×；43×；60.60.60.70.80.80.81.21.21.21.21.21.56.87.08.09.210.011.58.48.89.811.012.514.00.0120.0110.0110.0100.00850.007024.518.112.17.414.613.0871821081542103104×；0.754×；1.04×；1.54×；2.54×；44×；60.60.6.0.70.80.80.81.21.21.21.21.51.57.27.68.610.011.512.59.09.410.512.014.015.00.0120.0110.0110.0100.00850.007024.518.112.17.414.613.088461001321933154135×；0.755×；1.05×；1.55×；2.55×；45×；60.60.60.70.80.80.81.21.21.21.51.51.57.88.29.411.512.514.09.010.011.514.015.016.52.0120.0110.0110.0100.00850.007024.518.112.17.414.613.081161542433835051237×；0.757×；1.07×；1.57×；2.57×；47×；60.60.60.70.80.80.81.21.21.21.51.51.58.49.010.012.513.515.010.511.012.515.016.518.00.0120.0110.0110.0100.00850.007024.518.112.17.414.613.081461962114736521428×；0.758×；1.08×；1.58×；2.58×；48×；60.60.60.70.80.80.81.21.21.51.51.51.79.410.012.014.015.517.511.512.014.516.518.020.00.0120.0110.0110.0100.00850.007024.518.112.17.414.613.0816824336054574818710×；0.7510×；1.010×；1.510×；2.510×；410×；60.60.60.70.80.80.81.21.51.51.51.71.710.511.513.515.518.019.512.514.016.018.520.522.50.0120.0110.0110.0100.00850.007024.518.112.17.414.613.0822129644072195621112×；0.7512×；1.012×；1.512×；2.512×；412×；60.60.60.70.80.80.81.51.51.51.51.71.711.512.014.016.018.520.513.514.516.519.021.523.50.0120.0110.0110.0100.00850.007024.518.112.17.414.613.08250338507825102614×；0.7514×；1.014×；1.514×；2.514×；414×；60.60.60.70.80.80.81.51.51.51.51.71.712.012.514.517.019.521.514.515.017.019.522.524.50.0120.0110.0110.0100.00850.007024.518.112.17.414.613.08238328384579959124616×；0.7516×；1.016×；1.516×；2.50.60.60.70.81.51.51.51.712.513.015.018.015.015.518.021.00.0120.0110.0110.01024.518.112.17.41226831542766419×；0.7519×；1.019×；1.519×；2.50.60.60.70.81.51.51.51.713.014.016.019.015.516.519.022.00.0120.0110.0110.01024.518.112.17.4129935949076524×；0.7524×；1.024×；1.524×；2.50.60.60.70.81.51.51.71.715.016.019.022.518.019.022.025.50.0120.0110.0110.01024.518.112.17.4137344763296127×；0.7527×；1.027×；1.527×；2.50.60.60.70.81.51.51.71.715.516.519.523.018.019.022.526.00.0120.0110.0110.01024.518.112.17.41407491694106130×；0.7530×；1.030×；1.530×；2.50.60.60.70.81.51.71.71.716.017.520.024.019.020.523.027.00.0120.0110.0110.01024.518.112.17.41445554761116737×；0.7537×；1.037×；1.537×；2.50.60.60.70.81.71.71.71.717.518.521.525.520.521.525.029.00.0120.0110.0110.01024.518.112.17.41544658908140144×；0.7544×；1.044×；1.544×；2.50.60.60.70.81.71.71.72.019.521.024.529.523.024.028.033.50.0120.0110.0110.01024.518.112.17.416427771074170252×；0.7552×；1.052×；1.552×；2.50.60.60.70.81.71.71.72.020.022.025.531.023.025.029.035.00.0120.0110.0110.01024.518.112.17.417378961243197361×；0.7561×；1.061×；1.561×；2.50.60.60.70.81.71.72.02.222.023.027.533.025.026.531.537.50.0120.0110.0110.01024.518.112.17.41843102714682306