MC-AP™ HCF Type MC All Purpose Hospital Care Facility THHN/THWN Circuit Size Green Aluminum Armor With Phase ID. Neutral per Phase

Southwire #: SPEC60452

Copper THHN/THWN Insulated Singles. Dedicated Neutral Conductor for Each Phase Conductor. Green Insulated Copper Grounding Conductor. UL Listed 600 Volts. Rated VW-1. Lightweight Green Aluminum Interlocked Armor. Neutral per Phase

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

Part numbers in this family (3) ↓

📄 Spec sheet (PDF)

Available sizes & constructions

Cond. Size	Conductor Number	Color	Diameter Over Conductor (in)(cm)	Cond. Strands	Insulation Thickness (mils)(mm)	Ground Size	Num x Neutral Size	Diameter Over Armor (in)(cm)	Approx. Weight (lbs/1000')(kgs/km)
10 AWG10 AWG	33	See TableSee Table	0.1010.26	SolidSolid	250.64	1x101x10	3x103x10	0.7091.80	329490	13937599
10 AWG10 AWG	66	See TableSee Table	0.1010.26	SolidSolid	250.64	1x101x10	6x106x10	0.9762.48	607903	13937399
10 AWG10 AWG	99	See TableSee Table	0.1010.26	SolidSolid	250.64	1x101x10	9x109x10	1.0682.71	637948	13936499
10 AWG10 AWG	33	30.08	5.012.70	1.0401.55	1.2531.86	0.0500.07	2828	3232	13937599
10 AWG10 AWG	66	60.15	6.817.27	1.0401.55	1.2531.86	0.0500.07	1717	2020	13937399
10 AWG10 AWG	99	90.23	7.519.05	1.0401.55	1.2531.86	0.0500.07	1717	2020	13936499
22	XX									XX									XX
44	XX			XX						XX			XX						XX
66	XX			XX			XX			XX			XX			XX			XX
1212	XX	XX		XX	XX		XX	XX		XX	XX		XX	XX		XX	XX		XX
1818	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX	XX

Part numbers in this family (3)

By size:

Southwire #	Description	Construction	Conductor Color	Packaging
13937599	10-3 CU SOL THHN 3X10NEUT PHASE-ID 1X10GG AL GRND MCAP HCF GREEN AIA	10 AWG 6C SOL	1/1/1/WHT-BLK/WHT-RED/WHT-BLU/GRN	CUT TO LENGTH REEL
13937399	10-6 CU SOL THHN 6X10NEUT PHASE-ID (2 SETS) 1X10GG AL GRND MCAP HCF GREEN AIA	10 AWG 12C	1, 1, 1, WT-BK, WT-RD, WT-BU,2, 2, 2, WT-BK, WT-RD, WT-BU,GN	CUT TO LENGTH REEL
13936499	10-9 CU SOL THHN 9X10NEUT PHASE-ID (3 SETS) 1X10GG AL GRND MCAP HCF GREEN AIA	10 AWG 18C	1, 1, 1, WT-BK, WT-RD, WT-BU,2, 2, 2, WT-BK, WT-RD, WT-BU,3, 3, 3, WT-BK, WT-RD, WT-BU,GN	CUT TO LENGTH REEL

Application & features

MC-AP™ HCF Type MC All Purpose Hospital Care Facility products comply with NEC 200.4 requirements (added in the 2011 NEC) for the installation and marking of neutral conductors. Neutrals are not to be used for more than one circuit (branch, multiwire branch, or ungrounded feeder). See NEC 200.4 for complete requirements.

MC-AP™ HCF Type MC All Purpose Hospital Care Facility is suitable for use as follow:

Branch-circuit wiring for patient care areas of hospitals, medical centers, and other health care facilities (when installed in accordance with NEC® Articles 517 and 330, and mechanically protected per Article 300.4). Such areas include nursing homes, dental offices, clinics, and outpatient facilities. Use in hazardous anesthetizing areas is prohibited.

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.

Use with UL Listed MCI-A fittings.

Binder tape with print legend wrapped around assembly.

Type THHN/THWN rated 90ºC Dry.

Neutral per phase

Armor is in contact with aluminum grounding/bonding conductor and serves as a redundant equipment grounding path component

MC-AP™ HCF Type MC All Purpose Hospital Care Facility 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

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.