Product Information

Specification

12-4C Solid Oversize Super Neutral Steel / Aluminum Interlocked Armored Cable

Allowable Ampacity for 12-4C Solid Oversize Super Neutral Steel / Aluminum Interlocked Armored Cable: 100 Amps

Galvanized Interlocking Steel or (optional) Aluminum Armor.

Applications:

Branch circuit and feeder wiring for computers, programmable controllers, electronic discharge lighting, office machines, and other electronic equipment that introduce additive harmonic currents from non-linear switching loads, compatible with most modular office furniture, under raised floors, above suspended ceilings, environmental air-handling spaces, and applications requiring superior EMI shielding (steel armor only).

Also Known as:

AFC Cable, MC Cable, Galvanized Interlocking, Aluminum Armor, Super Neutral Steel, Interlocking Steel Strip, Interlocking Armor, Interlocking Steel, Armored Cable, Oversize Neutral

Construction:

• Armor: Galvanized Interlocking Steel* Strip
• Conductors: Solid (8 AWG stranded)
• Conductor Insulation: THHN/THWN
• Assembly Covering: Polypropylene Tape
• Maximum Voltage Rating: 600V
• Maximum Temperature Rating: 90°C (dry) Rating
• Grounding: One or more grounding conductors insulated green, see chart below
• Neutral Conductor: Neutral per phase or oversized neutral configurations, white/white with phase stripe

Features & Benefits:

• Designed to minimize the effects of harmonic currents on the neutral conductors generated by non-linear loads
• Features oversized neutral conductor
• Cable designs and conductor color schemes compatible with most modular office furniture
• UL Classified for Through-Wall Penetrations
• Optional Aluminum armored cables are RoHS Compliant
• Made in USA of US and/or imported materials

References & Ratings:

• UL 83, 1479, 1569, 1581, 2556, File Reference E80042
• NEC® 230.43, 300.22(C), 392, 396.10(A), 330, 501, 502, 503, 530, 504, 505, 645
Federal Specification A-A–59544 (formerly J-C–30B)
• Cable Tray Rated, install per NEC®
• UL Classified 1, 2, and 3 hours through (Fire) penetration product, R–14141
• Environmental Air Handling Spaces per NEC® 300.22(C) must be derated per NEC® • Table 310.15(B)(3)(a)
• Made in USA of US and/or imported materials

Conductor Color Key:

• (A) Black
• (B) Black / Red
• (C) Black / Red / Blue
• (D) Black / Red / Pink / Tan
• (E) Black / Red / Blue / Pink
• (F) White
• (G) White / White With Black Stripe
• (H) White With Black Stripe / White With Red Stripe
• (I) White With Black Stripe / White With Red Stripe / White With Blue Stripe
• (J) White / White With Pink Stripe / White With Tan Stripe
• (K) Green
• (L) Green / Green With Yellow Stripe

Specification:

• Phase AWG: 12
• Number of Conductors: 4 (E)
• Neutral AWG: 10
• Number of Conductors: 2 (G)
• Ground Size AWG: 12
• Number of Conductors: 2 (L)
• Approx. Armor O.D: 0.660 Inch
• Weight 1000ft: 435 Lbs
• 250' Coil Code: 2918-42-00
• 500' Reel Code: 2918-45-00
• 750' Reel Code: 2918-47-00
• 1000' Reel Code: 2918-60-00

*Data provided on this page is subject to change based on different manufacturers' variances

** Images are for display purposes only refer to Product Technical Details for accurate information on the product.

In the case the material only comes in a predetermined color or doesn’t come with any color