铜芯聚氯乙烯绝缘聚氯乙烯护套扁型电缆
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说明:
执行标准:JB8734.2-1998
产品型号:BVVB
额定电压:U0/U为300/500V
导体为实心或绞合铜导体
绝缘为PVC/C
护套为PVC/ST4
额定温度: 70℃
应用:
固定布线 |
芯数×标准截面 mm²
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实心导体或绞合导体中单线*少根数
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绝缘厚度规定值mm
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护套厚度规定值mm
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平均外径
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20℃时导体电阻*大值Ω/km
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70℃时绝缘电阻*小值MΩ/km
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下限mm
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上限mm
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铜芯
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镀锡铜芯
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|||||
2*0.75
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1
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0.6
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0.9
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3.8*5.9
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4.6*7.1
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24.5
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24.8
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0.012
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2*1.0
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1
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0.6
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0.9
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3.9*6.1
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4.8*7.4
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18.1
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18.2
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0.011
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2*1.5
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1
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0.7
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0.9
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4.4*7.0
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5.3*8.5
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12.1
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12.2
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0.011
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2*2.5
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1
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0.8
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1.0
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5.1*8.4
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6.2*10.1
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7.41
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7.56
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0.010
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2*4
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1
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0.8
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1.0
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5.6*9.2
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6.7*11.1
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4.61
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4.70
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0.0085
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2*4
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7
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0.8
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1.0
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5.7*9.5
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6.9*11.5
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4.61
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4.70
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0.008
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2*6
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1
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0.8
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1.1
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6.2*10.4
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7.5*12.5
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3.08
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3.11
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0.0070
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2*6
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7
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0.8
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1.1
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6.4*10.8
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7.8*13.0
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3.08
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3.11
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0.0065
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2*10
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7
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1.0
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1.2
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7.9*13.4
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9.5*16.2
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1.83
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1.84
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0.0065
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3*0.75
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1
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0.6
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0.9
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3.8*7.9
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4.6*9.6
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24.5
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24.8
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0.012
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3*1.0
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1
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0.6
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0.9
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3.9*8.4
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4.8*10.1
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18.1
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18.2
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0.011
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3*1.5
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1
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0.7
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0.9
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4.4*9.6
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5.3*11.7
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12.1
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12.2
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0.011
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3*2.5
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1
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0.8
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1.0
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5.1*11.6
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5.2*14.0
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7.41
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7.56
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0.010
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3*4
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1
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0.8
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1.1
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5.8*13.1
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7.0*15.8
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4.61
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4.70
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0.0085
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3*4
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7
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0.8
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1.1
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5.9*13.5
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7.1*16.3
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4.61
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4.70
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0.008
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3*6
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1
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0.8
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1.1
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6.2*14.5
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7.5*17.5
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3.08
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3.11
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0.0070
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3*6
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7
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0.8
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1.1
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6.4*15.1
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7.8*18.2
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3.08
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3.11
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0.0065
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3*10
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7
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1.0
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1.2
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7.9*19.0
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9.5*23.0
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1.83
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1.84
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0.0065
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