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YZ Medium/Heavy Duty Cable

  • Product Describe
  • Product Detail
  • Standard and Approval
    JB T 8735-2011
    Cable Construction
    Conductor Fine bare copper strands/Strands
    Insulation Rubber core insulation
    Jacket Polychloroprene rubber (neoprene) jacket
    Technical Characteristics
    Working voltage 300/500 volts(YZ), 450/750 volts(YC)
    Test voltage 2000 volts(YZ), 2500 volts(YC)
    Flexing bending radius 7.5 x ?
    Static bending radius 4 x ?
    Temperature Range -30 oC to +60 oC
    Short circuit temperature +200 oC
    Insulation resistance 20 MΩ x km

  • No. of Cores x Nominal Cross Sectional Area Conductor Structure  Nominal Overall Diameter Conductor Resistance@20℃  (Ω/Km)  Nominal   Weight
    # x mm2 #/mm mm Copper Tinned Copper kg/km
    2×0.75 24/0.20 7.1 26 26.7 /
    2×1 32/0.20 7.6 19.5 20 /
    2×1.5 30/0.25 9.25 13.3 13.7 /
    2×2.5 49/0.25 10.95 7.98 8.21 /
    2×4 56/0.30 12.5 4.95 5.09 /
    2×6 84/0.30 14.75 3.3 3.39 /
    3×0.75 24/0.20 7.7 26 26.7 /
    3×1 32/0.20 8 19.5 20 /
    3×1.5 30/0.25 9.7 13.3 13.7 /
    3×2.5 49/0.25 11.5 7.98 8.21 /
    3×4 56/0.30 13 4.95 5.09 /
    3×6 84/0.30 15.5 3.3 3.39 /
    4×0.75 24/0.20 8.4 26 26.7 /
    4×1 32/0.20 8.8 19.5 20 /
    4×1.5 30/0.25 10.95 13.3 13.7 /
    4×2.5 79/0.25 12.5 7.98 8.21 /
    4×4 56/0.30 14.75 4.95 5.09 /
    4×6 84/0.30 17.25 3.3 3.39 564
    3×1.5+1×1.0 30/0.25+32/0.20 10.7 13.3 13.7 170.1
    3×2.5+1×1.5  49/0.25+30/0.25 12.5 7.98 8.21 246.8
    3×4+1×2.5 56/0.30+32/0.20 14.5 4.95 5.09 359.1
    3×6+1×4 84/0.30+56/0.30 17 3.3 3.39 542.1
    5×0.75 24/0.20 9.5 26 26.7 127.1
    5×1 32/0.20 9.95 19.5 20 144.3
    5×1.5 30/0.25 11.75 133 13.7 210.5
    5×2.5 49/0.25 14 7.98 8.21 304.3
    5×4 56/0.30 16.25 4.95 5.08 441.8
    5×6 84/0.30 19.5 3.3 3.39 687.5