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Type MP-GC Three-Conductor Mine Power Feeder Cable,Website:http://www.ue-cable.com, CPE Jacket, 25kV to ICEA S-75-381ApplicationsThese cables are designed for connections between units of mine distribution systems, suitable forinstalled in duct, conduit or open air and for direct burial in wet and dry locations.StandardsICEA S-75-381/NEMA WC 58ASTM B-8CAN/CSA-C22.2 No.96ConstructionConductorsStranded annealed bare copper conductor.Conductor ShieldConducting layer.InsulationEthylene Propylene Rubber (EPR).Insulation ShieldConducting layer + copper tape.Ground Check ConductorCopper conductor with a yellow polypropylene insulation.Grounding ConductorTinned copper conductor.JacketChlorinated Polyethylene(CPE), black.OptionsOther jacket materials such as CSP/PCP/NBR/PVC are available upon request.Two-layer jacket with reinforcing fibre between the two layers can be offered as an option.Mechanical and Thermal PropertiesMinimum Bending Radius: 12×ODMaximum Operating Temperature: +90℃Dimensions and Weight:ConstructionNo. of StrandsGrounding Conductor SizeGround Check Conductor SizeNominal Insulation ThicknessNominal Jacket ThicknessNominal Overall DiameterNominal WeightAmpacityNo. of cores×AWG/kcmil-AWG/kcmilAWG/kcmilinchmminchmminchmmlbs/kftkg/kmA3×119580.2606.40.143.62.3760.2343551121873×1/019480.2606.40.143.62.4562.2381556772183×2/019380.2606.40.143.62.5464.5429063842493×3/019280.2606.40.143.62.6567.3487572552863×4/019180.2606.40.143.62.8171.4566584303273×250371/080.2606.40.174.32.9775.4649596663603×350372/080.2606.40.174.33.1880.87970118604383×500374/080.2606.40.174.33.4587.61030015328536Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381