27608494910007044529010071351070308000656255311607170108019100050850756250721412100120000501110117035072521211508680004013801530500191781413006410004517502020700192141415004430003521702740950192521617003200003526503770120037203161900253000323020453015003722518210020600032344556001850372522023501640003240307010240061225222600125000329050300061252242950100000301127040006128526330007780002814250
型铜芯聚氯乙烯绝缘软电线（电缆）BVR型铜芯聚氯乙烯绝缘软电线（电缆）
f正20℃最大正70℃时最小直正25℃空成品近似标称面线芯结构绝缘厚最大外直流电流电气敷设载流重积mo
mm度mm径mm阻Ωkm阻MΩkm量A量kgkm2519041084274101134033040190520848461000944549060190640856308000845807101004905210761830007279212551604906410881150006211101810250980581211000730005814603020350133058121250524000521800395050013306814145037800037225054407001890681416002680004528007280
常用线缆规格（常用线缆规格（BVBLVBVR））
截面m254610162535507095120150185240300400最大直径394449781011513215175192123526529533铝A172229627811815621528238643153966685710701390铜A316475671119179281381521734962118014701810235029303870
BV聚氯乙烯铜线BLV聚氯乙烯铝线BVR铜软线BV－105铜105℃BVV铜线（潮湿环境高防护）BXF橡皮绝缘铜线BLXF橡皮绝缘铝线BLVV铝线（潮湿环境高防护）
fVV29铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆VLV29铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
标称面积m线芯结构
omm1101161251351501701951120115011851240130024262102162252352502702952120215034363103163253353503707135717072147252191781921419252372033722537252612256125221225212762713527172721427252218192182252242252242552452073122531276371353717373143725231819318225
绝缘厚度护套厚度计算外径mm10101212141416161820222408101010121214141616180810101012121414mm16161616181820202022222616161818202220222226261616182020222226mm134145163177198198220262284309336370154172205235272299273303337367397160180222250286314312350
环境25℃时载流量环境25℃时载r