SPEC: 44020

777.7-1924 TINNED CU DLO ROYAL BLACK 2KV 0 FT

Southwire #: 167033R108

UL Listed as 2kV Heavy Duty Flexible Power Cable (HDFPC) DLO, Rated 90°C Dry or Wet. 2kV Type RHH/RHW-2 Flexible Power Cable Rated 90°C Dry or Wet. CSA Listed as 2kV Type RW90. Composite Thermoset Wall EPDM/CPE Insulation/Jacket. Sizes 1/0 and Larger Rated For CT Use.

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Application & Features

HDFPC-DLO is a 2kV flexible power cable with a variety of possible applications such as but not limited to: Drilling rigs, railroad and transit car wiring, mining and other industrial equipment, and as flexible motor leads and wind turbine applications. The cable is suited for use in wet and dry areas, conduits, ducts, troughs, trays, and where superior electrical properties are desired. HDFPC-DLO is oil, heat, flame, abrasion, and sunlight resistant. Approved for use per the NEC® as Type RHH/RHW-2 and per the CE Code as 2kV Type RW90. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation in wet and dry locations, 130°C for emergency overload, and 250°C for short circuit conditions. Sizes 1/0 and Larger Rated For CT Use.

Specifications

Cond. Size 777.7 KCMIL 777.7 KCMIL
Conductor Number 1.0 1.0
Cond. Strands 1924 1924
Diameter Over Conductor (in) (cm) 0.966 2.45 inch cm
Inner Layer Thickness (mils) (mm) 120 3.05 mils mm
Outer Layer Thickness (mils) (mm) 90 2.29 mils mm
Approx. OD (in) (cm) 1.405 3.57 inch cm
Approx. Weight (lbs/1000') (kgs/km) 2727 4058 lbs/1000' kgs/km

Standards & References

  • ASTM B3 Soft or Annealed Copper Wire
  • 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 (As Applicable)
  • UL 44 Thermoset-Insulated Wires and Cables
  • UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test (1/0 and Larger)
  • UL 2806 Heavy Duty Flexible Power Cable (HDFPC-DLO)
  • CSA C22.2 No. 38 Thermoset-insulated wires and cables
  • CSA C22.2 No.230 Tray Cables - Rated TC-ER (1/0 AWG and Larger)
  • ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test
  • MSHA Approved
  • Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661

Construction

  1. Conductor: Flexible Stranded Rope-Lay Class I Tinned Copper per ASTM B33 and B172 (As Applicable)
  2. Binder Tape: Mylar Tape
  3. Insulation: Black Thermoset Ethylene Propylene Diene Monomer (EPDM)
  4. Jacket: Thermoset Chlorinated Polyethylene (CPE). Other colors available (see table below)

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