SPEC 22060

SIMpull ® THHN THWN-2 MTW / c(UL) T90 Nylon TWN75

Copper Conductor, 600V, Thermoplastic-Insulated Cable, All Sizes Rated TWN75

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Construction:

  1. Conductor:Solid per ASTM B3 or Combination unilay-stranded copper conductors per ASTM B787.
  2. Insulation:All phases are insulated with Polyvinyl Chloride with Nylon Sheath
  3. Jacket:Polyvinyl Chloride PVC jacket utilizing SIMpull® Technology.

Applications and Features:

SIMpull® THHN, THWN-2, MTW - (UL)- Suitable for dry locations not exceeding 90°C. For Gasoline and Oil Resistant II applications not to exceed 75°C. MTW (UL) - suitable for dry locations not exceeding 90°C. For wet locations, Gasoline and Oil Resistant II applications not to exceed 60°C. T90 Nylon c(UL) - cables are primarily intended for installation in conduit (raceways) as exposed wiring in dry locations not exceeding 90°C. TWN75 c(UL) - suitable for wet or dry locations at not more than 75°C. The maximum voltage rating for all intended applications is 600 volts. Minimum installation handling temperature is limited to -25°C. Minimum operating temperature limited to -40°C.

Specifications:

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • ASTM B787 19 Wire Combination Unilay-Stranded Copper Conductors
  • Sample Print Legend:

    SOUTHWIRE SIMpull{TM} E51583 {UL} (XX AWG) XX.X{mm2} CU TYPE MTW OR THWN-2 OR THHN OR GASOLINE AND OIL RESISTANT II OR AWM 600 VOLTS VW-1 --- {CSA} T90 NYLON OR TWN75 600 VOLTS FT1 {NOM}-ANCE 90°C - (X AWG) ---RoHS PAT www.patentSW.com
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeCond. NumberStrand CountDiameter Over ConductorInsul. ThicknessJacket ThicknessApprox. ODCopper WeightApprox. Weight
    AWG/KcmilNo. of Strandsinchmilmilinchlb/1000ftlb/1000ft
    47215981190.1413060.2175063
    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 75°CAllowable Ampacity At 90°C
    AWG/KcmilinchlbΩ/1000ftΩ/1000ftΩ/1000ftAmpAmp
    472159810.81320.6530.7860.0525055
    † Ampacities based upon 2023 NEC Table 310.16 and do not take into account the overcurrent protection limitations in NEC 240.4(D) of 15 Amps for 14 AWG CU, 20 Amps for 12 AWG CU, and 30 Amps for 10 AWG CU (independent of the conductor temperature rating and stranding if size is present in table). Also, see NEC sections 310.15 and 110.14(C) for additional requirements.
    † Ampacities have been adjusted for more than Three Current-Carrying Conductors.
    * Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.

    Revision: 1.000.002

    Updated On: July 3, 2024, 10:13 p.m. UTC