品牌深纜牌型號BVVB等銅芯聚氯乙烯絕緣軟電線及護(hù)套電纜線芯材質(zhì)裸銅線產(chǎn)品認(rèn)證CCC電壓等級中、低壓電力電纜(35千伏及以下)絕緣材料橡皮絕緣電力電纜 BVVBRVSRVBRVVBRVV2X0.51.291.201.161.321011.652X0.751.831.891.831.981617.642X12.442.392.352.582527.502X1.53.513.503.373.703536.602X2.54.875.385.325.835052.502X47.778.678.289.387071.302X611.7111.4611.3012.4095101.20120131.50