DistributorSouthwire
18 SOL 2/C CU TFN ARMORED THERMOSTAT CABLE 1000 FT

Southwire

18 SOL 2/C CU TFN ARMORED THERMOSTAT CABLE 1000 FT

Southwire #
55317301

18 AWG TFN/TEWN Insulated Singles. Green Insulated Ground. UL Listed. 600 Volts. Rated VW-1. Steel Interlocked Armor.

Part of the family: Steel Armored Thermostat Type MC

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

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📄 Spec sheet (PDF)

Application & features

Southwire Steel Armored Thermostat Type MC Cable is suitable for use as follows:

  • Signal, control, 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 Article 645
  • Class I Div. 2, Class II Div 2, & Class III Div. 1 Hazardous Locations.

    • Southwire 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

    Cond. Size18 AWG18 AWG
    Conductor Number22
    ColorBK, WEBK, WE
    Diameter Over Conductor0.040 inch0.10 cm
    Cond. StrandsSolidSolid
    Insulation Thickness15 mils0.38 mm
    Approx. OD0.386 inch0.98 cm
    Approx. Weight77 lbs/1000'115 kgs/km

    Standards & references

    • ASTM B3 Soft or Annealed Copper Wire
    • UL 66 Fixture Wire
    • UL 1569 Metal-Clad Cables
    • 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.
    • VW-1 (Vertical-Wire) Flame Test