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SOUTHWIRE 55278321 Metal Clad Cable - Armored Cables with Bonded Aluminum Wires
SOUTHWIREArmored Cables with Bonded Aluminum Wires

SOUTHWIRE 55278321 Metal Clad Cable

SOUTHWIRE Metal Clad Cable is a 14 AWG armored cable with bonded aluminum wires, featuring 2 copper conductors in a 25 ft length of galvanized steel with a THHN insulation rating (MPN 55278321). This product is…

SKU 3G-OTH-44336

Brand
SOUTHWIRE
Item
55278321 Metal Clad Cable
Part Number
55278321
Category
Armored Cables with Bonded Aluminum Wires
Available to Order
Also known as:55278321SOUTHWIRE
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
55278321
Type
Copper, 25 ft, Galvanized Steel, Std, THHN
Conductors
2

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SOUTHWIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

SOUTHWIRE Metal Clad Cable is a 14 AWG armored cable with bonded aluminum wires, featuring 2 copper conductors in a 25 ft length of galvanized steel with a THHN insulation rating (MPN 55278321). This product is supplied as a standard type, grounded in the OEM's specifications.

Frequently Asked Questions

What is SOUTHWIRE Metal Clad Cable used for?

SOUTHWIRE Metal Clad Cable with bonded aluminum wires is used for branch and feeder circuits in commercial and industrial buildings. It provides mechanical protection and grounding in dry or damp locations, commonly installed in exposed or concealed applications where armored cable is required.

What are the specifications of SOUTHWIRE 55278321 Metal Clad Cable?

The SOUTHWIRE 55278321 Metal Clad Cable has 14 AWG copper conductors, 2 conductors, 25 ft length, galvanized steel armor, and THHN insulation. It is designed for standard applications and includes bonded aluminum wires for grounding.

Where to buy SOUTHWIRE Metal Clad Cable worldwide?

3G Electric supplies SOUTHWIRE Metal Clad Cable worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 55278321 cable.

How to install SOUTHWIRE Metal Clad Cable?

Install SOUTHWIRE Metal Clad Cable per NEC guidelines. Use approved connectors for galvanized steel armor, ensure proper bending radius, and secure cable within 12 inches of boxes. Bond the aluminum ground wire at both ends. Always follow local codes and manufacturer instructions.

Used in

Common applications for SOUTHWIRE
Industrial plant grounding — Southwire bare copper grounding wire, 4 AWG solid, 200 ft spool, for low-impedance earth connections.
Commercial branch-circuit wiring — Southwire XHHW/XHHW-2 building wire, 12 AWG stranded, 500 ft, for power distribution in conduit.
Temporary power distribution — Southwire inline GFCI cord, 30 A 240 V, L6-30P/L6-30R, for portable equipment protection.
Outdoor landscape lighting — Southwire landscape lighting wire, 14 AWG two-conductor, 500 ft, direct burial to fixtures.
Control panel bonding — Southwire bare copper wire, 10 AWG solid, 800 ft spool, for equipment grounding and bonding.
Feeder installation in cable tray — Southwire XHHW/XHHW-2 building wire, 10 AWG stranded, 500 ft, brown jacket, 600 V.
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SOUTHWIRE Products

3G Electric supplies SOUTHWIRE armored cables with bonded aluminum wires. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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