BLV-450/750V Aluminum Electrical Cable Specification
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Nominal Sectional Area(mm²)
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Number of Conductors/Single Wire Diameter (mm)
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Jacket
Thickness (mm) |
Approximately Outer Diameter of Cable(mm)
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Approximately Weight of Cable kg/km
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Minimum Insulation Resistance at 70 ℃ M Ω · km
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Conducting Electricity at 20 ℃ Maximum Resistance Value Ω/km
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2.5
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1/1.81
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0.8
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3.49
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16.7
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0.010
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12.1
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4
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1/2.28
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0.8
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3.96
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22.5
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0.0087
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7.41
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6
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1/2.78
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0.8
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4.46
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29.8
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0.0074
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4.61
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10
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7/3.15
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1.0
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6.10
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51.6
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0.0067
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3.08
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16
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7/1.70
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1.0
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7.10
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72.7
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0.0057
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1.91
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25
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7/2.14
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1.2
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8.62
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110.6
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0.0054
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1.2
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35
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7/2.50
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1.2
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9.72
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144.1
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0.0047
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0.868
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50
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19/1.76
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1.4
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11.34
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202.5
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0.0047
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0.641
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70
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19/2.14
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1.4
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12.94
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267.4
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0.0040
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0.443
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95
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19/2.50
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1.6
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15.36
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363.4
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0.0039
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0.320
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120
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37/2.00
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1.6
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16.86
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442.7
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0.0035
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0.253
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150
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37/2.25
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1.8
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18.68
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552.7
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0.0035
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0.206
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185
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37/2.50
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2.0
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20.70
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681.3
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0.0035
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0.164
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240
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61/2.25
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2.2
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23.62
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877.1
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0.0034
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0.125
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300
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61/2.50
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2.4
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26.04
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1085.9
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0.0033
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0.100
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400
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61/2.91
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2.6
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28.86
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1412.2
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0.0032
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0.0778
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