SPEC 44020 DLO TCU 2000V EPDM Insulation Thermoset CPE Jacket. RHH/RHW-2/RW90 MSHA Approved

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 for Dry or Wet. CSA Listed as 2kV Type RW90. Composite Thermoset Wall EPDM Insulation Thermoset CPE Jacket. Silicone-Free. MSHA Approved

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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.


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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


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


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