350-893 SD CU THHN/THWN-2 600V MACHINE FLEXIBLE POWER BLACK

Southwire #: 64941599

90°C Wet/90°C Dry. 600 Volts. Flexible Stranded Copper Conductor. PVC Insulation and Nylon Jacket (THHN/THWN-2). Oil & Gasoline Resistant. Sunlight Resistant. Rated UL VW-1 and CSA FT1 & FT4 Flame Resistant.

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Application

Southwire’s Machine Flexible 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 150°C for short circuit conditions. Rated for CT USE.

Specifications

Stock # 64941599 64941599
Size (AWG or kcmil) (mm2) 350 KCMIL 350 KCMIL
No. of Strands 893 893
Nom. OD (mils) (mm) 812 20.62 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 1173 1745 lbs/1000' kgs/km
Allowable Ampacity at 60C 260 260
Allowable Ampacity at 75C 310 310
Allowable Ampacity at 90C 350 350
Insulation Thickness (mils) (mm) 60 1.52 mils mm
AC Resistance at 90°C 0.04 0.04

Standards & References

  • ASTM B3 Standard Specification for Soft or Annealed Copper Wire
  • ASTM B172 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Copper Conductors
  • ASTM B174 Standard Specification for Bunch-Stranded Copper
  • UL 83 Thermoplastic Insulated Wires and Cables Type THHN
  • UL 758 Standard for Appliance Wiring Material Style 2463 (80C, 600V)
  • UL 1063 Machine Tool Wiring (MTW)
  • UL 1685 FT4 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
  • CE/RoHS-2 – The CE Marking has been applied solely to express the conformance to the material restrictions identified in the RoHS-2 (2011/65/EU) Directive

Construction

  • Conductor: Class I, Flexible stranded bare copper
  • Insulation: Polyvinyl Chloride (PVC) with Nylon sheath

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