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MKVVR型450/750V煤礦用銅芯聚氯乙烯絕緣聚氯乙烯護套阻燃控制軟電纜
芯數(shù)×標稱截面，mm2 導體種類 絕緣 標稱厚度 mm 護套 標稱厚度 mm 平均外徑，mm 70℃最小 絕緣電阻 MΩ㎞
下限 上限
MKVVR 4×0.5MKVVR 4×0.75MKVVR 4×1.0MKVVR 4×1.5MKVVR 4×2.5 55555 0.60.60.60.70.8 1.21.21.21.21.5 7.27.68.09.010.5 9.09.410.011.513.0 0.0130.0110.0100.0100.009
MKVVR 5×0.5MKVVR 5×0.75MKVVR 5×1.0MKVVR 5×1.5MKVVR 5×2.5 55555 0.60.60.60.70.8 1.21.21.21.21.5 7.88.48.89.812.0 9.610.511.012.014.5 0.0130.0110.0100.0100.009
MKVVR 7×0.5MKVVR 7×0.75MKVVR 7×1.0MKVVR 7×