SPEC: 47321

250-608 TINNED CU 3/C 2x1/0GW 1x6GC SHD-GC RHINOSHIELD 5KV BLACK CPE JKT SPEC47321 67501299

Southwire #: 67501299

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Application & Features

RHINOSHIELDTM Type SHD-GC is a heavy-duty trailing cable where flexibility and maximum protection is required. For use with mobile, reeling, or stationary mining equipment, continuous mining machines, longwall mining systems, and blast hole drillers. It is also an ex- cellent choice for shovels, draglines, dredges, cranes and marine shore-to-ship power supplies, and anytime extra-durable, flexible cable is required. Suitable for continuous submersion in water. Ground check conductor provides fail-safe ground monitoring. Embossed print legend for easy cable identification. Cold Bend and Impact Tested to -50°C. For vertical drop requirements consult with factory application specialist.

Specifications

Cond. Size 250 KCMIL 250 KCMIL
Conductor Number 3 3
Cond. Strands 608 608
Diameter Over Conductor (in) (cm) 0.610 1.55 inch cm
Insulation Thickness (mils) (mm) 120 3.05 mils mm
Diameter Over Insulation (in) (cm) 0.893 2.27 inch cm
Ground Check Size 6 6
Inner Jacket Thickness (mils) (mm) 120 3.05 mils mm
Jacket Thickness (mils) (mm) 150 3.81 mils mm
Approx. OD (in) (cm) 2.690 6.83 inch cm
Approx. Weight (lbs/1000') (kgs/km) 5671 8439 lbs/1000' kgs/km

TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.

Standards & References

  • ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire
  • ASTM B172 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Copper Conductors
  • ICEA S-75-381 Portable and Power Feeder Cables for Use in Mines
  • CSA Listed File # LL65300 FT1, FT4, FT5 CSA C22.2, No. 96 Portable Power Cables
  • MSHA listed: passes MSHA flame test
  • Meets or exceeds ICEA requirements as applicable for ICEA S-75-381/NEMA WC 58, ASTM B-3

Construction

  1. Conductor:Tin coated, soft drawn, annealed, flexible, rope-lay stranded copper per ASTM B33 and B172
  2. Separator Tape:Semi-conducting tape applied between the conductor and insulation to facilitate stripping
  3. Conductor Shield:Semi-conducting cross-linked copolymer
  4. Insulation:Ethylene Propylene Rubber (EPR)
  5. Insulation Shield:Strippable semi-conducting cross-linked copolymer
  6. Braid Shield:Tin coated, soft drawn, annealed, copper braid shield (60% minimum coverage), combined with color coded nylon (Black, Blue, Red) with a 40% maximum coverage
  7. Ground Conductor:Two uninsulated, tin coated, soft drawn, annealed, rope stranded, flexible lay copper per ASTM B33 and B172
  8. Ground Check Conductor:Tin coated, soft drawn, annealed, rope stranded, flexible lay copper per ASTM B33 and B172 with high strength yellow, polypropylene insulation
  9. Filler:Rubber fillers as needed
  10. Reinforcement:Reinforcing twine applied over core
  11. Inner Jacket:Black, mold cured, extra heavy-duty integral fill, flame resistant, thermosetting Chlorinated Polyethylene (CPE)
  12. Outer Jacket:Black, mold cured, extra heavy-duty, flame resistant, thermosetting Chlorinated Polyethylene (CPE). Alternate jacket colors available
  13. Reflective Stripe:Highly visible reflective stripe embedded into the outer jacket to increase safety and help prevent cable runover (optional, contact your sales representative for part number)

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