12/4C Neutral per Leg THHN Copper Conductors 1 Ground Aluminum Armor MC Cable

12/4C Neutral per Leg THHN Copper Conductors 1 Ground Aluminum Armor MC Cable

Application:

Super Neutral or Neutral Per Leg constructions are designed for applications where excess neutral capacity are required due to non-linear switching loads causing additive harmonic currents to be present on the neutral conductor. MC Cable is suitable for use in branch, feeder and distribution circuits in commercial, industrial, institutional and multi-residential applications. MC Cable is approves for power, lighting, control and signal circuits. MC Cable can be used in cable tray and other approved raceways and can be exposed or concealed. MC Cable can be used in places of assembly of 100 people or more, such as studios and theaters. Voltage ratings should not exceed 600V in any application, and the MC cables temperature rating is 90°C dry/75°C wet.

Also known as:

12/4 MC THHN Cable, 12 AWG 4-Conductor MC Cable, 12/4 Metal Clad Cable (MC) with Aluminum Armor, 12/4 MC Copper THHN Conductors with Ground, 12/4 MC Copper with Dual Ground.

Assembly:

• Stranded or solid soft drawn bare copper, with polyvinyl chloride (PVC) / nylon over coated type THHN/THWN insulation, with a green insulated ground conductor. The conductors are cabled together with a Mylar tape. Contact PWC Sales for available color codes.

Armor:

• Overall aluminum interlocked tape armor is applied over the assembly

Standards:

• UL Standards 83, 1569, 1581 & 2556
• IEEE 1202 vertical tray flame test, 70,000 BTU/hr.
• ASTM B3, B8, B258
• NEC Articles 300.22, 330, 518.4, 520.5, 530, 545.4 & 645
• Class I Div. 2, Class II Div. 2 and Class III Div. 1 Div. 2 for hazardous locations
• Federal Specification A-A59544

Specifications:

Conductor size Circuit No. x AWG : 4 x 12 lbs
Conductor size Neutral No. x AWG : 4 x 12 lbs 
Ground Size No. x AWG : 1 x 12 lbs
Approx. Diameter inches : 0.690 lbs
Net Weight lbs/kft : 259 lbs