250-37 3/C CU 115 NL-EPR T/S 1X4 CU GW PVC INNER JKT AIA YELLOW PVC JACKET 5KV 133%/8KV 100% HV TECK CSA

Southwire #: 64665599

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Application

Southwire’s 2.4KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 130°C for emergency overload, and 250°C for short circuit conditions. Rated at -35°C for cold bend. For uses in Class I and II, Division 2 hazardous locations per NEC Article 501 and 502.Rated for 1000 lbs./FT maximum sidewall pressure.

Specifications

Stock # 64665599 64665599
No. of Conductors 3 3
Size (AWG or kcmil) (mm2) 250 KCMIL 250 KCMIL
No. of Strands 37 37
Insulation Thickness (mils) (mm) 115 2.92 mils mm
Size (AWG) 4 4
Nom. OD (mils) (mm) 2646 67.21 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 4773 7103 lbs/1000' kgs/km

Standards & References

  • ASTM B3 Standard Specification for Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • UL 1072 Medium-Voltage Power Cables
  • UL 1685 FT4 Vertical-Tray Fire Propagation and Smoke Release Test
  • ICEA S-96-659 (NEMA WC 71) 2001-5000 V Nonshielded Cables
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test

Construction

  • Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8
  • Conductor Shield:Semi-conducting cross-linked copolymer
  • Insulation:115 Mils Ethylene Propylene Rubber (EPR)
  • Grounding Conductor:Class B compressed stranded bare copper ground per ASTM B3 and ASTM B8
  • Filler:Wax paper filler
  • Binder:Polypropylene tape
  • Armor:Aluminum Interlocked Armor (AIA)
  • Overall Jacket:Polyvinyl Chloride (PVC)

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