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  • Amercable Mobile Substation Power Cable Type SH Single Conductor 5000 to 35000 Volts 90C 37-550

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    Conductor: Flexible tin-coated soft annealed bunch stranded copper meeting ASTM B-33 

    Conductor Shield: Combination semi-conducting tape and/or extruded semiconductive thermosetting material 

    Insulation: Heat, moisture and ozone resisting 90°C Ethylene- Propylene rubber (EPR) meeting ICEA S-75- 381/NEMA WC58 

    Insulation Shield: Tin-coated copper braid applied over a semiconductive tape (5-15kV). Extruded semi-conductive thermosetting material (25-35kV) 

    Jacket: CPE meeting ICEA S-75-381/NEMA WC58. Consult factory for availability of other jacket materials. 

    Identification: Cable shall be surface printed showing manufacturer, size, voltage rating, type and temperature rating 

    Application: These single conductor portable power cables are extremely flexible and specifically designed for use on mobile substation equipment. The Type SH cable is often necessary for supplying power while replacing damaged utility poles or during routine maintenance of substations. 

    Features: 
    • Extremely flexible stranding for ease of bending 
    • The conductor shield is bonded to the insulation – providing easy, clean stripping 
    • Jacket is heat, oil, flame and chemical resistant 
    • Continuous conductor temperature 90°C 
    • Jackets available in voltage colors, yellow (5 & 8kV), orange (15kV), red (25 & 35kV). Consult factory for availability of other colors. 

    Ratings & Approvals: 
    • ASTM B-33: Standard Specification for Tinned Soft or Annealed Copper Wire for Electrical Purposes 
    • ICEA S-75-381/NEMA WC-58: Portable and Power Feeder Cables for Use in Mines and Similar Applications 
    • UL 1072 Medium Voltage Cable MV-105 (pending)

    size awg/
    kcmil
    minimum
    wires per
    conductor
    nominal
    insulation
    thickness
    in.
    nominal
    jacket
    thickness
    in.
    nominal
    outside
    diameter
    in.
    approx.
    weight
    lbs. per
    1,000 ft.
    ampacity
    90°c
    amercable
    part number

    5kv single conductor portable power cable – type sh
    2 259 .110 .125 0.975 674 190 37-550-002
    1/0 266 .110 .140 1.058 825 260 37-550-004
    2/0 323 .110 .140 1.170 1039 300 37-550-005
    4/0 532 .110 .155 1.300 1393 400 37-550-007
    250 627 .120 .155 1.330 1477 445 37-550-008
    350 888 .120 .170 1.484 1926 550 37-550-022
    500 1221 .120 .190 1.700 2662 695 37-550-010
    15kv single conductor portable power cable – type sh
    2 259 .210 .155 1.203 881 195 37-550-016
    1/0 266 .210 .155 1.320 1147 260 37-550-017
    2/0 323 .210 .155 1.350 1226 300 37-550-018
    4/0 532 .210 .170 1.497 1594 400 37-550-020
    250 627 .210 .170 1.547 1758 445 37-550-021
    350 888 .210 .190 1.765 2364 550 37-550-009
    500 1221 .210 .190 1.900 2937 685 37-550-024
    25kv single conductor portable power cable – type sh
    1/0 266 .295 .170 1.500 1350 260 37-550-030
    2/0 323 .295 .170 1.555 1507 300 37-550-031
    4/0 532 .295 .190 1.713 1909 395 37-550-033
    250 627 .295 .190 1.763 2085 440 37-550-034
    350 888 .295 .190 1.886 2517 545 37-550-035
    500 1221 .295 .205 2.048 3168 680 37-550-037
    35kv single conductor portable power cable – type sh
    1/0 266 .380 .170 1.175 1632 260 37-550-050
    2/0 342 .380 .205 1.840 1898 300 37-550-051
    4/0 532 .380 .205 1.915 2235 395 37-550-053
    250 627 .380 .205 1.975 2509 440 37-550-054
    350 888 .380 .205 2.100 2901 545 37-550-055
    500 1221 .380 .205 2.280 3396 680 37-550-057

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