SPEC 45251

CU 600V PVC-Nylon Insulation PVC Jacket THHN/THWN-2. CT Rated - Sunlight Resistant - For Direct Burial - Silicone Free

Type TC-ER Power Cable 600Volt Three Conductor Copper, Polyvinyl Chloride (PVC) with nylon layer insulation THHN Polyvinyl Chloride (PVC) Jacket with 1 Bare CU Ground. CT Rated - Sunlight Resistant - For Direct Burial - Silicone Free

...

Construction:

  1. Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8
  2. Insulation:Polyvinyl Chloride (PVC) with nylon layer Type THHN/THWN
  3. Grounding Conductor:Class B compressed stranded bare copper per ASTM B3 and ASTM B8 (cable size 8 & 6 has insulated green ground)
  4. Filler:Paper filler (cable size 8 & 6 uses Polypropylene filler)
  5. Binder:Polyester flat thread binder tape for cable sizes larger than 2 AWG
  6. Overall Jacket:Polyvinyl Chloride (PVC) Jacket

Applications and Features:

Southwire’s 600 Volt Type TC-ER power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, 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 75°C in wet locations and 90°C in dry locations, 105°C for emergency overload, and 150°C for short circuit conditions. For uses in Class I, II, and III, Division 2 hazardous locations per NEC Article 501 and 502. Constructions with 3 or more conductors are listed for exposed runs (TC-ER) per NEC 336.10. Sunlight Resistant - For Direct Burial - Silicone Free

Specifications:

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • UL 83 Thermoplastic Insulated Wires and Cables
  • UL 1277 Electrical Power and Control Tray Cables
  • UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test
  • ICEA S-58-679 Control Cable Conductor Identification Method 3 (1-BLACK, 2-RED, 3-BLUE)
  • 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
  • Sample Print Legend:

    {SQFTG} SOUTHWIRE® {UL} XX AWG (XX.X{mm2}) CU 3 CDRS TYPE TC-ER THHN OR THWN CDRS GW 1 X X AWG 90°C JACKET SUNLIGHT RESISTANT DIRECT BURIAL 600 VOLTS {NOM}-ANCE {YYYY}
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeCond. NumberStrand CountDiameter Over ConductorInsul. ThicknessGroundJacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo. of StrandsinchmilNo. x AWGmilinchlb/1000ftlb/1000ft
    44343213190.322501 x 6801.1168641180
    All dimensions are nominal and subject to normal manufacturing tolerances
    ◊ Cable marked with this symbol is a standard stock item
    Table 2 – Electrical and Engineering Data
    Stock NumberCond. SizeCond. NumberMin Bending RadiusMax Pull TensionDC Resistance @ 25°CAC Resistance @ 75°CInductive Reactance @ 60HzAllowable Ampacity At 60°CAllowable Ampacity At 75°CAllowable Ampacity At 90°C
    AWG/KcmilinchlbΩ/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    443432135.620080.1280.1540.046110130145
    *Ampacities based upon 2023 NEC Table 310.16. See NEC sections 310.15 and 110.14(C) for additional requirements.

    Revision: 1.000.004

    Updated On: Jan. 24, 2024, 6:11 p.m. UTC