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

1/0 AWG through 900 kcmil AlumaFlex™ THHN/THWN-2 Insulated Singles with 8000 series Triple E™ Aluminum Alloy. Bare AlumaFlex™ Aluminum Alloy Grounding Conductor. UL Listed. 600 Volts. Lightweight Aluminum Interlocked Armor.

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Application

Suitable for use as follows:

  • Feeder and service power distribution in commercial, industrial, institutional, and multi-residential buildings.
  • Power, lighting 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).
  • Class I Div. 2, Class II Div 2, & Class III Div. 1 Hazardous Locations

Specifications

measurement
imperial metric
Select a set of products below for more information:
Conductor Ground Wire
No. of Conductors Size (AWG or kcmil) No. of Strands Insulation Thickness (mils) (mm) Size (AWG) No. of Strands Nom. OD (mils) (mm) Nominal Total Weight (lbs/1000') (kgs/km) Allowable Ampacity
643260
3 3
1 AWG 1 AWG
8 8
50 1.27
4 4
1268 32.21
669 996
677814
4 4
1 AWG 1 AWG
8 8
50 1.27
4 4
1433 36.40
835 1242
678282
2 2
1/0 AWG 1/0 AWG
10 10
50 1.27
2 2
1218 30.94
588 874
552587
3 3
1/0 AWG 1/0 AWG
10 10
50 1.27
4 4
1290 32.77
723 1076
554282
4 4
1/0 AWG 1/0 AWG
10 10
50 1.27
4 4
1414 35.92
925 1377
557207
3 3
2/0 AWG 2/0 AWG
12 12
50 1.27
4 4
1276 32.42
706 1050
555807
4 4
2/0 AWG 2/0 AWG
12 12
50 1.27
4 4
1510 38.38
1072 1596
679278
2 2
3/0 AWG 3/0 AWG
16 16
50 1.27
1/0 1/0
1402 35.61
812 1208
552464
3 3
3/0 AWG 3/0 AWG
16 16
50 1.27
4 4
1477 37.54
969 1441
559894
4 4
3/0 AWG 3/0 AWG
16 16
50 1.27
4 4
1614 41.00
1168 1739
647686
5 5
3/0 AWG 3/0 AWG
16 16
50 1.27
4 4
1749 44.45
1277 1900
557215
3 3
4/0 AWG 4/0 AWG
19 19
50 1.27
2 2
1590 40.39
1087 1618
557264
4 4
4/0 AWG 4/0 AWG
19 19
50 1.27
2 2
1739 44.19
1374 2044
558056
3 3
250 KCMIL 250 KCMIL
22 22
60 1.52
2 2
1735 44.07
1274 1895
554284
4 4
250 KCMIL 250 KCMIL
22 22
60 1.52
1 1
2033 51.65
1928 2870
554278
3 3
300 KCMIL 300 KCMIL
35 35
60 1.52
1 1
1843 46.81
1476 2196
559907
4 4
300 KCMIL 300 KCMIL
21 21
60 1.52
1 1
2022 51.37
1933 2877
560508
3 3
350 KCMIL 350 KCMIL
35 35
1 1
1942 49.33
1655 2463
559909
4 4
350 KCMIL 350 KCMIL
35 35
1/0 1/0
2133 54.19
2132 3172
557773
3 3
400 KCMIL 400 KCMIL
35 35
60 1.52
1 1
2035 51.69
1832 2726
555117
4 4
400 KCMIL 400 KCMIL
35 35
60 1.52
3/0 3/0
2237 56.82
2491 3707
557223
3 3
500 KCMIL 500 KCMIL
35 35
60 1.52
1 1
2201 55.92
2179 3243
552747
4 4
500 KCMIL 500 KCMIL
35 35
60 1.52
250 250
2423 61.54
3026 4503
586488
3 3
600 KCMIL 600 KCMIL
41 41
70 1.78
400 400
2642 67.12
3120 4642
552483
4 4
600 KCMIL 600 KCMIL
58 58
70 1.78
400 400
2939 74.67
3767 5607
557231
3 3
750 KCMIL 750 KCMIL
58 58
70 1.78
1/0 1/0
2620 66.56
3122 4646
559919
4 4
750 KCMIL 750 KCMIL
58 58
3/0 3/0
2891 73.44
4093 6092
559866
4 4
900 KCMIL 900 KCMIL
58 58
70 1.78
250 250
3148 79.96
5063 7535
552746
4 4
750 KCMIL 750 KCMIL
53 53
70 1.78
4/0 4/0
2891 73.44
4266 6349

Standards & References

Southwire AlumaFlex™ Type MC Cable with Triple E™ Aluminum Alloy meets or exceeds these requirements:

  • UL 83
  • UL 1569
  • UL 1685
  • Federal Specification A-A59544 (formerly J-C-30B)
  • UL Online Product Guide Info - Metal-Clad Cable (PJAZ) ( www.ul.com )
  • IEEE 1202 (70,000 Btu/hr) Vertical Cable Tray Flame Test
  • NFPA 70 (National Electrical Code), Article 330
  • REACH/RoHS-2 (Chemical Limit) Compliant
  • Listed for use in UL 1, 2, and 3 Hour Through-Penetration Firestop Systems

Construction

Southwire AlumaFlex™ Type MC Cable with Triple E™ Aluminum Alloy is constructed with Type THHN/THWN-2 conductors rated 90˚ C dry, and a bare equipment grounding conductor. Conductors are AlumaFlex™ AA-8000 series aluminum alloy compact stranded. A binder tape is wrapped over the conductors. Aluminum interlocking armor is applied over the assembly. Conductors also available in High Voltage Colors.

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