SPEC: 45501

250-37 CU RHH-RHW-2 CPE-TS 2KV BLACK SPEC45501 13782899

Southwire #: 13782899

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Application & Features

Southwire’s 2000 Volt power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, aerial supported by a messenger, and where superior electrical properties are desired. 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. For uses in Class I, II, and III, Division 2 hazardous locations per NEC Article 501 and 502.

Specifications

Cond. Size 250 KCMIL 250 KCMIL
Conductor Number 1 1
Cond. Strands 37 37
Diameter Over Conductor (in) (cm) 0.542 1.38 inch cm
Insulation Thickness (mils) (mm) 75 1.91 mils mm
Jacket Thickness (mils) (mm) 65 1.65 mils mm
Approx. OD (in) (cm) 0.842 2.14 inch cm
Copper Weight (lbs/1000') (kgs/km) 771 1147 lbs/1000' kgs/km
Approx. Weight (lbs/1000') (kgs/km) 962 1432 lbs/1000' kgs/km

^ Tinned Copper Conductor
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 B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire
  • UL 44 Thermoset-Insulated Wires and Cables
  • UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test
  • ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy
  • CT USE Sizes 1/0 AWG and Larger

Construction

  1. Conductor:Class B compressed stranded bare or tinned copper per ASTM B3, ASTM B8, ASTM B33
  2. Binder Tape:Mylar Tape
  3. Insulation:Ethylene Propylene Rubber (EPR) Type RHH/RHW-2
  4. Overall Jacket:Cross-linked/Thermoset Chlorinated Polyethylene (CPE-TS) Jacket

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