SPEC: 60155

MC-PCS Duo™ Power & Control/Signal Cable PVC Jacketed 277/480V Colors. Silicone Free

Copper THHN/THWN Insulated Singles. Green Insulated Copper Grounding Conductor. UL Listed. 600 Volts Rated VW-1. Lightweight Interlocked Armor. Signal: 16 AWG Copper TFN insulated singles. PVC Jacketed

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Application & Features

Southwire Armorlite® Type MC Cable is suitable for use as follows:
- Branch and service power distribution in commercial, industrial, institutional, and multi- residential buildings.
- Where exposed to cinder fills, strong chlorides, caustic alkalis, or vapors of chlorine or of hydrochloric acids.
- Fished or embedded in plaster.
- Concealed or exposed installations.
- Suitable for Wet Location per NEC 330.10(A)(11)
- Power, lighting, control, and signal circuits.
- Places of Assembly per NEC 518.4 and theaters per NEC 520.5.
- Installation in cable tray and approved raceways, or as aerial cable on a messenger.
- 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.
- Type THHN/THWN rated 90ºC Dry/ 75ºC Wet
- Anti-Short bushing not required

Southwire MC PCS Duo™ 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

Select a set of products below for more information:

	Cond. Size	Conductor Number	Color	Diameter Over Conductor (in) (cm)	Cond. Strands	Insulation Thickness (mils) (mm)	Ground Size	Diameter Over Armor (in) (cm)	Jacket Thickness (mils) (mm)	Approx. OD (in) (cm)	Approx. Weight (lbs/1000') (kgs/km)
More Options	12 AWG 12 AWG	2 2	BN,GY BN,GY	0.080 0.20	Solid Solid	20 0.51	1x12 1x12	0.612 1.55	50 1.27	0.718 1.82	240 357
More Options	12 AWG 12 AWG	2 2	BN,GY BN,GY	0.090 0.23	19 19	20 0.51	1x12 1x12	0.631 1.60	50 1.27	0.737 1.87	247 368
More Options	12 AWG 12 AWG	3 3	BN,OE,GY BN,OE,GY	0.080 0.20	Solid Solid	20 0.51	1x12 1x12	0.654 1.66	50 1.27	0.760 1.93	275 409
More Options	10 AWG 10 AWG	2 2	BN,GY BN,GY	0.101 0.26	Solid Solid	25 0.64	1x10 1x10	0.671 1.70	50 1.27	0.777 1.97	294 438

Note: Conductor number = number of phase conductors plus neutral. Does not include green ground.
TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.

	Cond. Size	Conductor Number	Min. Bend Radius (in) (cm)	DC Resistance at 25C (ohms/1000') (ohms/km)	AC Resistance at 75C (ohms/1000') (ohms/km)	Inductive Reactance (ohms/1000') (ohms/km)	Allowable Ampacity Raceway 75C	Allowable Ampacity Raceway 90C
More Options	12 AWG 12 AWG	2 2	5.0 12.70	1.662 2.47	2.002 2.98	0.054 0.08	25 25	30 30
More Options	12 AWG 12 AWG	2 2	5.2 13.21	1.662 2.47	2.002 2.98	0.054 0.08	25 25	30 30
More Options	12 AWG 12 AWG	3 3	5.3 13.46	1.662 2.47	2.002 2.98	0.054 0.08	25 25	30 30
More Options	10 AWG 10 AWG	2 2	5.4 13.72	1.040 1.55	1.253 1.86	0.050 0.07	35 35	40 40

* 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.

Standards & References

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
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

Construction

Conductor:Solid or stranded copper per ASTM B3 and per ASTM B8
Insulation:All phases are insulated with Polyvinyl Chloride with Nylon Sheath Type THHN/THWN
Ground:Green insulated ground. Polyvinyl Chloride with Nylon Sheath Type THHN/THWN
Signal:16 AWG Copper TFN Insulated Singles Pink, Purple. Overall light blue jacket over the signal cables
Binder:Mylar tape
Armor:Lightweight Interlocked Armor
Jacket:Polyvinyl Chloride (PVC) sunlight resistant, and corrosion resistant

Resources

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