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(D)(2)
- 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 Duralclad® 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
Color Code
- 3/C: Brown, Orange, Yellow
- 4/C: Brown, Orange, Yellow, Gray
| Cond. Size | Conductor Number | Color | 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 |
3/0 AWG
3/0 AWG
|
3
3
|
BN,OE,YW
BN,OE,YW
|
0.456
1.16
|
19
19
|
50
1.27
|
1x4 GG
1x4 GG
|
1.506
3.83
|
2369
3525
|
| More Options |
4/0 AWG
4/0 AWG
|
3
3
|
BN,OE,YW
BN,OE,YW
|
0.512
1.30
|
19
19
|
60
1.52
|
1x4 GG
1x4 GG
|
1.543
3.92
|
2908
4328
|
| More Options |
400 KCMIL
400 KCMIL
|
3
3
|
BN,OE,YW
BN,OE,YW
|
0.705
1.79
|
37
37
|
60
1.52
|
1x1/0 GG
1x1/0 GG
|
2.168
5.51
|
5054
7521
|
| More Options |
600 KCMIL
600 KCMIL
|
3
3
|
BN,OE,YW
BN,OE,YW
|
0.865
2.20
|
61
61
|
80
2.03
|
1x1/0 GG
1x1/0 GG
|
2.395
6.08
|
7285
10841
|
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 |
3/0 AWG
3/0 AWG
|
3
3
|
10.5
26.67
|
4027
1826.61
|
0.064
0.10
|
0.078
0.12
|
0.042
0.06
|
200
200
|
225
225
|
| More Options |
4/0 AWG
4/0 AWG
|
3
3
|
10.8
27.43
|
5078
2303.34
|
0.051
0.08
|
0.062
0.09
|
0.041
0.06
|
230
230
|
260
260
|
| More Options |
400 KCMIL
400 KCMIL
|
3
3
|
15.2
38.61
|
9600
4354.48
|
0.027
0.04
|
0.035
0.05
|
0.040
0.06
|
335
335
|
380
380
|
| More Options |
600 KCMIL
600 KCMIL
|
3
3
|
16.8
42.67
|
14400
6531.72
|
0.018
0.03
|
0.025
0.04
|
0.039
0.06
|
420
420
|
475
475
|
* Ampacities based upon 2023 NEC Table 310.16. See NEC sections 310.15 and 110.14(C) for additional requirements.