SPEC 60230

MC-AP™ Type MC All Purpose THHN/THWN Circuit Size Copper Conductor 120/208V Colors

Copper THHN Insulated Conductors. Full-Sized Aluminum Equipment Grounding/Bonding Conductor. UL Listed 600 Volt. Rated VW1. Lightweight Aluminum Interlocked Armor is Part of Equipment Bonding/Grounding Path.

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Construction:

  1. Conductor:Solid or 19 strands class C compressed copper per ASTM B3 and ASTM B8
  2. Insulation:All phases are insulated with Polyvinyl Chloride with Nylon Sheath Type THHN/THWN
  3. Binder:Mylar tape
  4. Ground:Full-sized bare 8000 series aluminum grounding/bonding conductor. Armor and bare aluminum conductor form the equipment ground path.
  5. Armor:Aluminum Interlocked Armor

Applications and Features:

Southwire MC-AP All Purpose Type MC Cable is suitable for use as follows:
  • Branch, feeder and service power distribution in commercial, industrial, institutional, and multi- residential buildings.
  • Fished or embedded in plaster.
  • Concealed or exposed installations.
  • Environmental air-handling spaces per NEC 300.22 (C).
  • Places of Assembly per NEC 518.4 and theaters per NEC 520.5.
  • Installation in cable tray and approved raceways.
  • Under raised floors for information technology equipment conductors and cables per NEC 645.5(D) & 645.5(D)(2)
  • Class I Div. 2, Class II Div 2, & Class III Div. 1 Hazardous Locations.
  • Binder tape with print legend wrapped around assembly.
  • Type THHN/THWN rated 90ºC Dry.

  • Southwire Armorlite® Type MC Cable - meets or exceeds the following requirements:
  • UL Online Product Guide Info - Metal-Clad Cable (PJAZ) ( www.ul.com )
  • Federal Specification A-A59544 (formerly J-C-30B)
  • NFPA 70 (National Electrical Code), Article 330
  • Listed for use in UL 1, 2 and 3 Hour Through Penetration Firestop Systems
  • Specifications:

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • UL 83 Thermoplastic Insulated Wires and Cables
  • UL 1569 Metal-Clad Cables
  • UL 1479 Standard for Safety Fire Tests of Penetration Firestops
  • UL 1685 FT4 Vertical-Tray Fire Propagation and Smoke Release Test
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test
  • RoHS-2 (European Directive 2011/65/EU)
  • Buy American: Compliant with Buy American Requirements, found in 49 U.S.C. § 5323(j); specify “Made in the USA Only!” when ordering to ensure your project receives American made products.
  • REACH - European Community Regulation
  • Sample Print Legend:

    E96627 {UL} TYPE MC XX AWG THHN OR THWN CDRS FOR USE IN CABLE TRAYS 600 VOLTS -- ARMOR IS EQUIPMENT GROUNDING PATH COMPONENT
    Table 1 – Weights and Measurements
    Stock NumberCond. SizeConductor NumberColorDiameter Over ConductorConductor StrandingInsulation ThicknessDiameter Over ArmorCopper WeightOverall Weight
    AWG/Kcmilinchmilsinchlbs/1000ftlbs/1000ft
    555272142BK/WE0.064Solid200.4512570
    555273143BK/RD/WE0.064Solid200.4683787
    555274144BK/RD/BE/WE0.064Solid200.49550105
    555103122BK/WE0.080Solid200.4873992
    558768122RD/WE0.080Solid200.4933992
    558770122BE/WE0.080Solid200.4873992
    555104123BK/RD/WE0.080Solid200.50659117
    555105124BK/RD/BE/WE0.080Solid200.54479145
    555275102BK/WE0.101Solid250.55561130
    555277103BK/RD/WE0.101Solid250.58092169
    555278104BK/RD/BE/WE0.101Solid250.619123210
    556377122BK/WE0.09019200.4384090
    558786122RD/WE0.09019200.5074095
    558788122BE/WE0.09019200.5074095
    556457123BK/RD/WE0.09019200.52860122
    555874124BK/RD/BE/WE0.09019200.56280150
    557387102BK/WE0.11719250.58664139
    557390103BK/RD/WE0.11719250.61397181
    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
    Cond. SizeConductor NumberMin. Bend RadiusDC Resistance at 25°CAC Resistance at 75°CInductive Reactance @ 60HzAllowable Ampacity Raceway 60°CAllowable Ampacity Raceway 75°CAllowable Ampacity Raceway 90°C
    AWG/KcmilInchesΩ/1000ftΩ/1000ftΩ/1000ftAmpAmpAmp
    1423.22.6313.1700.058152025
    1433.32.6313.1700.058152025
    1443.52.6313.1700.058121620
    1223.41.6622.0020.054202530
    1223.51.6622.0020.054202530
    1223.41.6622.0020.054202530
    1233.51.6622.0020.054202530
    1243.81.6622.0020.054162024
    1023.91.0401.2530.050303540
    1034.11.0401.2530.050303540
    1044.31.0401.2530.050242832
    1223.11.6622.0020.054202530
    1223.51.6622.0020.054202530
    1223.51.6622.0020.054202530
    1233.71.6622.0020.054202530
    1243.91.6622.0020.054162024
    1024.11.0401.2530.050303540
    1034.31.0401.2530.050303540
    * 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.

    Revision: 1.000.005

    Updated On: Jan. 31, 2024, 12:31 a.m. UTC