Metal Clad Cable

Alumaflex Riser MC™ Cable Type MC AL Feeder THHN/THWN-2 Conductors

250/4 kcmil AlumaFlex™ THHN/THWN-2 Insulated Singles with 8000 series Triple E™ Aluminum Alloy. Bare AlumaFlex™ Aluminum Alloy Grounding Conductor. UL Listed. 600 Volts. Binder Jacket for Continuous Conductor Support. Lightweight Aluminum Interlocked Armor.

Download Category Specifications

PDF Excel Table

Application & Features

Suitable for use as follows:

Riser Cable, vertical applications
Branch, feeder and service power distribution in commercial, industrial, institutional, and multiresidential buildings.
Power, lighting, control, and signal circuits.
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).

Specifications

Select a set of products below for more information:

	Conductor					Ground Wire		Neutral Wire
	Size (AWG or kcmil) (mm2)	No. of Conductors	Stranding	Nom. OD (mils) (mm)	Nominal Total Weight (lbs/1000') (kgs/km)	Size (AWG)	Ground Size UOM	Size (AWG)	Conductor Colors
More Options	4/0 AWG 4/0 AWG	4 4	Solid Solid	2106 53.49	1812 2696	2 2	AWG AWG	4/0 4/0	BLACK/WHITE/RED/BLUE/#2 GREENGROUND BLACK/WHITE/RED/BLUE/#2 GREENGROUND
More Options	250 KCMIL 250 KCMIL	4 4	Solid Solid	2243 56.97	2105 3133	1 1	AWG AWG	250 250	BROWN/ORANGE/YELLOW/GRAY/#1 GREEN GROUND BROWN/ORANGE/YELLOW/GRAY/#1 GREEN GROUND
More Options	300 KCMIL 300 KCMIL	4 4	Solid Solid	2286 58.08	2297 3418	2 2	AWG AWG		BLACK/RED/BLUE/WHITE/#2 BARE GROUND BLACK/RED/BLUE/WHITE/#2 BARE GROUND
More Options	350 KCMIL 350 KCMIL	4 4	Solid Solid	2397 60.90	2585 3847	1/0 1/0	AWG AWG		BROWN/ORANGE/YELLOW/GRAY/#1/0BARE GROUND BROWN/ORANGE/YELLOW/GRAY/#1/0BARE GROUND
More Options	400 KCMIL 400 KCMIL	3 3	Solid Solid	2333 59.27	2304 3428	1/0 1/0	AWG AWG		BROWN/ORANGE/YELLOW/#1/0 GREEN GROUND BROWN/ORANGE/YELLOW/#1/0 GREEN GROUND
More Options	500 KCMIL 500 KCMIL	4 4	Solid Solid	2800 71.12	3445 5127	2/0 2/0	AWG AWG	500 500	BROWN/ORANGE/YELLOW/GRAY/#2/0GREEN GROUND BROWN/ORANGE/YELLOW/GRAY/#2/0GREEN GROUND
More Options	600 KCMIL 600 KCMIL	4 4	Solid Solid	3073 78.05	4305 6406	350 350	KCMIL KCMIL	600 600	BROWN/ORANGE/YELLOW/GRAY/#350GREEN GROUND BROWN/ORANGE/YELLOW/GRAY/#350GREEN GROUND
More Options	750 KCMIL 750 KCMIL	4 4	Solid Solid	3198 81.23	4796 7138	3/0 3/0	AWG AWG	750 750	BROWN/ORANGE/YELLOW/GRAY/#3/0GREEN GROUND BROWN/ORANGE/YELLOW/GRAY/#3/0GREEN GROUND

Standards & References

Southwire AlumaFlex Riser MC™ Cable meets or exceeds the requirements of:

UL 83
UL 1569
UL 1685
ICEA S-95-658 (NEMA WC70)
Federal Specification A-A59544 (formerly J-C-30B)
FT4/IEEE 1202 (70,000 Btu/hr)
NFPA 70 (National Electrical Code), Article 330
Listed for use in UL 1, 2, and 3 Hour Through-Penetration Firestop Systems
REACH/RoHS-2 (Chemical Limit) Compliant

Construction

Southwire AlumaFlex Riser MC™ Cable with Triple E™ Aluminum Alloy is constructed with Type THHN/THWN-2 conductors and a bare equipment grounding conductor. Conductors are AlumaFlex™ 8000 series aluminum alloy compact stranded. A binder tape is wrapped over the conductors and an integral polymeric binder jacket is applied under armor for continuous conductor support. Aluminum interlocking armor is applied snuggly over the assembly. An optional overall PVC Jacket can be applied over the armor.

Ideal for use in vertical high rise applications
Available with aluminum or copper THHN or XHHW conductors
Available in custom constructions and lengths
Polymeric binder jacket over the conductors provides continuous conductor support
Available with Southwire pulling heads and on stacked reels.

Resources

There are no downloadable resources for this product.