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  • Service Wire Bronze-Magnesium Contact Wire for Electrified Rail Systems

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    Description: Single conductor, solid magnesium, having a hard drawn temper, made in the configuration of grooved. 

    Application: Overhead catenary system used as power for light rail systems, cranes, electric railroad locomotives and underground mining cars. 

    Standards: ASTM B-9

    nominal
    conductor
    size awg
    or kcmil
    overall
    diameter
    area weight tensile strength
    (minimum)
    resistance
    (68°f/20°c)
    min. breaking
    strength
    service wire
    part number
    inches circular
    mils
    square
    inches
    pounds/
    1000'
    pounds/
    mile
    kg/
    km
    pounds/
    square
    inch
    kg/
    square
    mm
    ohms/
    1000'
    ohms/
    mile
    ohms/
    km
    pounds kg
    2/0 0.392 137,948 0.108 430 2,272 640.46 76,362 53.69 0.101 0.532 0.331 7,012 3,180 BGRV2/0MG80
    3/0 0.430 167,353 0.131 522 2,757 776.98 62,945 44.25 0.083 0.439 0.273 8,506 3,858 BGRV3/0MG80
    4/0 0.459 211,165 0.166 659 3,477 980.00 63,820 44.87 0.066 0.348 0.216 10,274 4,660 BGRV4/0MG80
    300 0.544 296,025 0.233 923 4,875 1,374.00 60,919 42.83 0.047 0.248 0.154 13,735 6,230 BGRV300MG80
    350 0.620 351,200 0.276 1,063 5,613 1,582.00 59,500 41.80 0.037 0.195 0.121 16,410 7,414 BGRV350MG80
    2/0 0.392 137,948 0.108 430 2,272 640.46 86,325 60.69 0.134 0.709 0.441 7,936 3,600 BGRV20MG55
    3/0 0.430 167,353 0.131 522 2,757 776.98 71,157 50.03 0.111 0.585 0.363 9,628 4,367 BGRV3/0MG55
    4/0 0.459 211,165 0.166 659 3,477 980.00 72,525 50.99 0.082 0.431 0.268 11,667 5,292 BGRV4/0MG55
    300 0.544 296,025 0.233 923 4,875 1,374.00 68,172 47.93 0.058 0.307 0.191 15,377 6,975 BGRV300MG55
    350 0.620 351,200 0.276 1,063 5,613 1,582.00 62,500 43.90 0.054 0.283 0.176 17,240 7,820 BGRV350MG55
    336.4 MCM
    680 x .482 336,400 0.264 1,018 5,377 1,515.00 61,500 43.20 0.056 0.296 0.184 16,250 7,371 BFIG9335MG55

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