Product Brochure

Copper Power & Control/Signal Conductors. Power: 12 AWG & 10 AWG Copper THHN/THWN Insulated
Singles. Signal: 16 AWG Copper TFN Insulated Singles. Green Copper THHN Insulated Ground. UL
Listed. 600 Volts. Rated VW-1. Lightweight Aluminum Interlocked Armor. Southwire® MC-PCS Duo™
Cable meets the NEC and UL listing requirements for combining power/lighting circuits and Class 2
or Class 3 signal or control circuits in the same cable.
MC-PCS Duo™ Cable is suitable for use as follows:
 Circuits for branch power distribution in commercial, industrial, institutional, and multi-residential buildings.
 Power, lighting, control, and signal circuits.
 LED lighting with 0-10V dimming.
 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.
MC-PCS Duo™ Cable meets or exceeds the requirements of:
 UL 83
 UL 1569 (Including new Sections 9.4, 40.1(q), and 41.1(r) as detailed in the latest UL 1569 CRD)
 UL 1685
 Federal Specification A-A59544 (formerly J-C-30B)
 NFPA 70 (National Electrical Code), Article 330 and 725.136(I)(1) & (2) as described in the latest UL 1569
CRD
 Listed for use in UL 1, 2 and 3 Hour Through Penetration Firestop Systems
 Passes both " UL Test" & "FT4/IEEE 1202" (70,000 Btu/hr) Vertical Cable Tray Flame Test
 REACH/RoHS-2 (Chemical Limit) Compliant
MC-PCS Duo™ Cable is constructed with 12 AWG or 10 AWG CU Type THHN/THWN power and ground
conductors along with a control conductor assembly composed of a 30 mil PVC jacket covering two 16 AWG CU
Type TFN control conductors. The phase conductors, ground, and control conductor assembly are cabled
together and a binder tape bearing the print legend is wrapped around the assembly. Aluminum interlocking
armor is applied over the taped assembly. Yellow stripe/blocks are printed on the outside of the armor and the
print legend is applied in black print on every 4
th
yellow stripe/block. Also available with overall PVC jacket.
MC-PCS Duo™
Power & Control/Signal Cable
APPLICATIONS
STANDARDS & REFERENCES
CONSTRUCTION