Constructed with galvanized interlocking strip steel (by request aluminum), it is specially designed to minimize the impact of harmonic currents by either over-sized neutrals or neutrals per phase/circuit, thereby eliminating shared neutral issues. Many also include IG grounding conductors.

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


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


Super Neutral Cable
Galvanized Interlocking Steel* Strip
Solid (8 AWG stranded)
Conductor Insulation
Assembly Covering
Polypropylene Tape
90°C (dry) Rating
One or more grounding conductors insulated green, see chart below
Neutral Conductor
s Neutral per phase or oversized neutral configurations, white/white with phase stripe
Maximum Voltage Rating

References & Ratings

  • UL 83, 1479, 1569, 1581, 2556, File Reference E80042
  • NEC® 210.4(B), 230.43, 300.22(C), 330, 392, 396.10(A), 645
  • Federal Specification A-A-59544 (formerly J-C-30B)
  • Meets all applicable OSHA and HUD Requirements
  • UL Classified 1, 2, and 3 hour through (Fire) penetration product, R-14141
  • Environmental Air-Handling Space Installation per NEC® 300.22(C)
  • Aluminum armored cables are RoHS Compliant
  • Made in USA of US and/or imported materials
  • Cable tray rated, install per NEC®
250' Coil500' Reel750' Reel1000' ReelPhase Conductor AWGNeutral Conductor AWGGrounding Conductor AWGApprox. Weight/1000 Feet (lbs.)Armor Minimum O.D. (inches)
Oversize Neutral Design
2908-42-002908-45-002908-47-002908-60-0012-1 Solid(a)10-1(f)12-1(k)2200.510
2909-42-002909-45-002909-47-002909-60-0012-2 Solid(b)10-1(f)12-1(k)2600.540
2910-42-002910-45-002910-47-002910-60-0012-3 Solid(c)10-1(f)12-1(k)3150.580
2907-42-002907-45-002907-47-002907-60-0012-3 Solid(c)10-1(f)12-2(l)3450.590
2905-42-002905-45-002905-47-002905-60-0012-3 Solid(c)8-1(f)12-1(k)3450.595
2918-42-002918-45-002918-47-002918-60-0012-4 Solid(e)10-2(g)12-2(l)4350.660
2913-42-002913-45-002913-47-002913-60-0010-3 Solid(c)6-1(f)10-1(k)4850.720
2970-42-002970-45-002970-47-002970-60-0010-4 Solid(e)8-2(g)10-2(l)6280.800
Neutral Per Phase Design
2916-42-002916-45-002916-47-002916-60-0012-2 Solid(b)12-2(h)12-2(l)3350.580
2911-42-002911-45-002911-47-002911-60-0012-3 Solid(c)12-3(i)12-2(l)3850.620
2960-42-002960-45-002960-47-002960-60-0012-4 Solid(d)12-3(j)12-2(l)4200.659
2965-42-002965-45-002965-47-002965-60-0010-2 Solid(b)10-2(h)10-2(l)4500.670
2912-42-002912-45-002912-47-002912-60-0010-3 Solid(c)10-3(i)10-2(l)5450.720