Southwire Armorlite® Type MC Feeder Cable is suitable for use as follows:
- Feeder and service power distribution in commercial, industrial, institutional, and multi-residential buildings.
- 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(E)
- Class I Div. 2, Class II Div 2, & Class III Div. 1 Hazardous Locations.
- Binder tape with print legend wrapped around assembly.
- Type THHN/THWN rated 90ºC Dry.
Southwire Armorlite® Type MC Cable - meets or exceeds the following requirements:
- UL Online Product Guide Info - Metal-Clad Cable (PJAZ) ( www.ul.com )
- Federal Specification A-A59544 (formerly J-C-30B)
- NFPA 70 (National Electrical Code), Article 330
- Listed for use in UL 1, 2 and 3 Hour Through Penetration Firestop Systems
| Cond. Size | Conductor Number | Diameter Over Conductor (in) (cm) | Cond. Strands | Insulation Thickness (mils) (mm) | Ground Size | Diameter Over Armor (in) (cm) | Approx. Weight (lbs/1000') (kgs/km) | |
| More Options |
1 AWG
1 AWG
|
3
3
|
0.322
0.82
|
19
19
|
60
1.52
|
1x6 GG
1x6 GG
|
1.275
3.24
|
1147
1707
|
| More Options |
1 AWG
1 AWG
|
4
4
|
0.322
0.82
|
19
19
|
60
1.52
|
1x6 GG
1x6 GG
|
1.351
3.43
|
1490
2217
|
| More Options |
1/0 AWG
1/0 AWG
|
3
3
|
0.361
0.92
|
19
19
|
60
1.52
|
1x6
1x6
|
1.241
3.15
|
1349
2008
|
| More Options |
1/0 AWG
1/0 AWG
|
4
4
|
0.361
0.92
|
19
19
|
60
1.52
|
1x6
1x6
|
1.371
3.48
|
1760
2619
|
| More Options |
2/0 AWG
2/0 AWG
|
3
3
|
0.405
1.03
|
19
19
|
60
1.52
|
1x6
1x6
|
1.339
3.40
|
1637
2436
|
| More Options |
2/0 AWG
2/0 AWG
|
4
4
|
0.405
1.03
|
19
19
|
60
1.52
|
1x6
1x6
|
1.573
4.00
|
2218
3301
|
| More Options |
3/0 AWG
3/0 AWG
|
3
3
|
0.456
1.16
|
19
19
|
60
1.52
|
1x4
1x4
|
1.447
3.68
|
2039
3034
|
| More Options |
3/0 AWG
3/0 AWG
|
4
4
|
0.456
1.16
|
19
19
|
60
1.52
|
1x3
1x3
|
1.694
4.30
|
2783
4142
|
| More Options |
4/0 AWG
4/0 AWG
|
3
3
|
0.512
1.30
|
19
19
|
60
1.52
|
1x4
1x4
|
1.639
4.16
|
2536
3774
|
| More Options |
4/0 AWG
4/0 AWG
|
4
4
|
0.512
1.30
|
19
19
|
60
1.52
|
1x4
1x4
|
1.795
4.56
|
3322
4944
|
| More Options |
250 KCMIL
250 KCMIL
|
3
3
|
0.558
1.42
|
37
37
|
70
1.78
|
1x4
1x4
|
1.817
4.62
|
2975
4427
|
| More Options |
250 KCMIL
250 KCMIL
|
4
4
|
0.558
1.42
|
37
37
|
70
1.78
|
1x4
1x4
|
1.954
4.96
|
3885
5782
|
| More Options |
350 KCMIL
350 KCMIL
|
3
3
|
0.661
1.68
|
37
37
|
70
1.78
|
1x3/0
1x3/0
|
2.242
5.69
|
4433
6597
|
| More Options |
350 KCMIL
350 KCMIL
|
4
4
|
0.661
1.68
|
37
37
|
70
1.78
|
1x3/0
1x3/0
|
2.387
6.06
|
5705
8490
|
| More Options |
500 KCMIL
500 KCMIL
|
3
3
|
0.789
2.00
|
37
37
|
70
1.78
|
1x2
1x2
|
2.260
5.74
|
5518
8212
|
| More Options |
500 KCMIL
500 KCMIL
|
4
4
|
0.789
2.00
|
37
37
|
70
1.78
|
1x250
1x250
|
2.633
6.69
|
7806
11617
|
Note: Conductor number = number of phase conductors. Does not include ground
Note: GG = Green insulated ground
TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.
| Cond. Size | Conductor Number | Min. Bend Radius (in) (cm) | Max Pull Tension (lbs) (kg) | DC Resistance at 25C (ohms/1000') (ohms/km) | AC Resistance at 75C (ohms/1000') (ohms/km) | Inductive Reactance (ohms/1000') (ohms/km) | Allowable Ampacity Raceway 75C | Allowable Ampacity Raceway 90C | |
| More Options |
1 AWG
1 AWG
|
3
3
|
8.9
22.61
|
2008
910.81
|
0.128
0.19
|
0.154
0.23
|
0.046
0.07
|
130
130
|
145
145
|
| More Options |
1 AWG
1 AWG
|
4
4
|
9.5
24.13
|
2142
971.59
|
0.128
0.19
|
0.154
0.23
|
0.046
0.07
|
104
104
|
116
116
|
| More Options |
1/0 AWG
1/0 AWG
|
3
3
|
8.7
22.10
|
2534
1149.40
|
0.102
0.15
|
0.122
0.18
|
0.044
0.07
|
150
150
|
170
170
|
| More Options |
1/0 AWG
1/0 AWG
|
4
4
|
9.6
24.38
|
2703
1226.06
|
0.102
0.15
|
0.122
0.18
|
0.044
0.07
|
120
120
|
136
136
|
| More Options |
2/0 AWG
2/0 AWG
|
3
3
|
9.4
23.88
|
3194
1448.77
|
0.081
0.12
|
0.097
0.14
|
0.043
0.06
|
175
175
|
195
195
|
| More Options |
2/0 AWG
2/0 AWG
|
4
4
|
11.0
27.94
|
3407
1545.39
|
0.081
0.12
|
0.097
0.14
|
0.043
0.06
|
140
140
|
156
156
|
| More Options |
3/0 AWG
3/0 AWG
|
3
3
|
10.1
25.65
|
4027
1826.61
|
0.064
0.10
|
0.078
0.12
|
0.042
0.06
|
200
200
|
225
225
|
| More Options |
3/0 AWG
3/0 AWG
|
4
4
|
11.9
30.23
|
4295
1948.18
|
0.064
0.10
|
0.078
0.12
|
0.042
0.06
|
160
160
|
180
180
|
| More Options |
4/0 AWG
4/0 AWG
|
3
3
|
11.5
29.21
|
5078
2303.34
|
0.051
0.08
|
0.062
0.09
|
0.041
0.06
|
230
230
|
260
260
|
| More Options |
4/0 AWG
4/0 AWG
|
4
4
|
12.6
32.00
|
5416
2456.65
|
0.051
0.08
|
0.062
0.09
|
0.041
0.06
|
184
184
|
208
208
|
| More Options |
250 KCMIL
250 KCMIL
|
3
3
|
12.7
32.26
|
6000
2721.55
|
0.043
0.06
|
0.053
0.08
|
0.041
0.06
|
255
255
|
290
290
|
| More Options |
250 KCMIL
250 KCMIL
|
4
4
|
13.7
34.80
|
6400
2902.99
|
0.043
0.06
|
0.053
0.08
|
0.041
0.06
|
204
204
|
232
232
|
| More Options |
350 KCMIL
350 KCMIL
|
3
3
|
15.7
39.88
|
8400
3810.17
|
0.031
0.05
|
0.039
0.06
|
0.040
0.06
|
310
310
|
350
350
|
| More Options |
350 KCMIL
350 KCMIL
|
4
4
|
16.7
42.42
|
8960
4064.18
|
0.031
0.05
|
0.039
0.06
|
0.040
0.06
|
248
248
|
280
280
|
| More Options |
500 KCMIL
500 KCMIL
|
3
3
|
15.8
40.13
|
12000
5443.10
|
0.022
0.03
|
0.029
0.04
|
0.039
0.06
|
380
380
|
430
430
|
| More Options |
500 KCMIL
500 KCMIL
|
4
4
|
18.4
46.74
|
12800
5805.98
|
0.022
0.03
|
0.029
0.04
|
0.039
0.06
|
304
304
|
344
344
|
* Ampacities based upon 2023 NEC Table 310.16. See NEC sections 310.15 and 110.14(C) for additional requirements.
* Ampacities have been adjusted for more than Three Current-Carrying Conductors.