Duraclad® Type MC

14/2 AWG Copper THHN/THWN Insulated Singles. Green Copper THHN Insulated Grounding Conductor. UL Listed. 600 Volts. Rated VW-1. Lightweight Steel Interlocked Armor. Also available in Blue Steel Armor.

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Application & Features

Southwire Duraclad® 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.

Specifications

Select a set of products below for more information:
Conductor Ground Wire
No. of Conductors Size (AWG or kcmil) (mm2) No. of Strands Insulation Thickness (mils) (mm) Size (AWG) Nom. OD (mils) (mm) Nominal Total Weight (lbs/1000') (kgs/km)
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2 2
14 AWG 14 AWG
1 1
15 0.38
14 14
451 11.46
122 182
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3 3
14 AWG 14 AWG
1 1
15 0.38
14 14
478 12.14
143 212
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2 2
12 AWG 12 AWG
1 1
15 0.38
12 12
483 12.28
151 225
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3 3
12 AWG 12 AWG
1 1
15 0.38
12 12
514 13.07
181 269
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4 4
12 AWG 12 AWG
1 1
15 0.38
12 12
549 13.96
214 318
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2 2
10 AWG 10 AWG
1 1
20 0.51
10 10
550 13.98
205 305
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3 3
10 AWG 10 AWG
1 1
20 0.51
10 10
589 14.97
251 374
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4 4
10 AWG 10 AWG
1 1
20 0.51
10 10
633 16.09
297 441
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8 8
10 AWG 10 AWG
19 19
20 0.51
10 10
880 22.35
651 969

Standards & References

Southwire Duraclad® Type MC Cable meets or exceeds the following requirements:

  • UL 83
  • UL 1569
  • UL 1685
  • UL Online Product Guide Info - Metal-Clad Cable (PJAZ) ( www.ul.com )
  • Federal Specification A-A-59544
  • NFPA 70 (National Electrical Code), Article 330
  • Jacketed & Non Jacketed will both pass " UL Test" & "FT4/IEEE 1202" (70,000 Btu/hr) Vertical Cable Tray Flame Test
  • Listed for use in UL 1, 2, and 3 Hour Through-Penetration Firestop Systems
  • REACH/RoHS-2 (Chemical Limit) Compliant

Construction

Southwire Duraclad Type MC Cable is constructed with soft-drawn copper, Type THHN/THWN conductors and a green insulated grounding conductor. The conductors are cabled together and a binder tape bearing the print legend is wrapped on the assembly. Light weight galvanized steel interlocked armor is applied over the assembly. Blue steel armor is also available.

Resources

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