DistributorSouthwire

Southwire

14-7 CU 3/C THHN/PVC MINISPLIT TYPE TC 600V BLACK 250 FT

Southwire #
13854301

CU 600V PVC Insulation PVC Jacket Mini Split Type THHN/THWN Rated at 75ºC Wet 90ºC Dry

Priced by quote — copper moves daily (COMEX), so we quote at the current price.

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Application & features

Southwire’s 600 Volt Type TC-ER-JP control 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 - VW-1 Rated.

Specifications

Cond. Size14 AWG14 AWG
Conductor Number33
Cond. Strands77
Diameter Over Conductor0.064 inch0.16 cm
ColorBK, RD, GNBK, RD, GN
Insulation Thickness20 mils0.51 mm
Ground Size1 x 141 x 14
Jacket Thickness45 mils1.14 mm
Approx. OD0.337 inch0.86 cm
Copper Weight38 lbs/1000'57 kgs/km
Approx. Weight75 lbs/1000'112 kgs/km
DC Resistance at 25C2.631 ohms/1000'3.92 ohms/km
AC Resistance at 75C3.170 ohms/1000'4.72 ohms/km
Min. Bend Radius1.3 inch3.30 cm
Allowable Ampacity Raceway 75C2020
Allowable Ampacity Raceway 90C2525

Standards & references

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • UL 83 Thermoplastic Insulated Wire and Cables (sizes 14 AWG to 1000 kcmil)
  • UL 1277 Electrical Power and Control Tray Cables
  • RoHS-3 Complies with European Directive 2015/863