Southwire’s 600 Volt Type MC-HL ARMOR-X<SUP>®</SUP> power cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, aerial supported by a messenger, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 90°C for normal operation in wet and dry locations, 130°C for emergency overload, 250°C for short circuit conditions, and -50°C for cold bend. For uses in Class I, II, and III, Division 1 and 2 hazardous locations per NEC Article 501, 502, and 503.
Cond. Size (AWG/Kcmil) | Cond. Strands | Diameter Over Conductor (in) (cm) | Diameter Over Insulation (in) (cm) | Insulation Thickness (mils) (mm) | Diameter Over Shield (in) (cm) | Ground (No. x AWG) | Inner Jacket Thickness (mils) (mm) | Diameter Over Armor (in) (cm) | Drain Wire | Jacket Thickness (mils) (mm) | Approx. OD (in) (cm) | Approx. Weight (lbs/1000') (kgs/km) | Max Pull Tension (lbs) (kg) | Min. Bend Radius (in) (cm) | Conduit Size (in) (cm) | |
641520 |
4
4
|
7
7
|
0.225
0.57
|
|
45
1.14
|
|
|
|
1.020
2.59
|
|
50
1.27
|
1.120
2.84
|
914
1360
|
1068
484.44
|
7.8
19.81
|
|
572421 |
2/0
2/0
|
19
19
|
0.405
1.03
|
|
55
1.40
|
|
|
|
1.540
3.91
|
|
60
1.52
|
1.660
4.22
|
2444
3637
|
3407
1545.39
|
11.6
29.46
|
|
550856 |
4/0
4/0
|
19
19
|
0.512
1.30
|
|
55
1.40
|
|
|
|
1.845
4.69
|
|
60
1.52
|
1.965
4.99
|
3541
5270
|
5416
2456.65
|
13.8
35.05
|
|
563069 |
500
500
|
37
37
|
0.789
2.00
|
|
65
1.65
|
|
|
|
2.670
6.78
|
|
75
1.91
|
2.820
7.16
|
7756
11542
|
12800
5805.98
|
19.7
50.04
|
|
Cond. Size (AWG/Kcmil) | DC Resistance @ 25C (ohms/1000') (ohms/km) | AC Resistance @ 75C (ohms/1000') (ohms/km) | Capacitive Reactance (Mohms x 1000ft) (Mohms x km) | Inductive Reactance (ohms/1000') (ohms/km) | Zero Sequence Impedance (ohms/1000') (ohms/1000') | Positive Sequence Impedance (ohms/1000') (ohms/1000') | Shield Short Circuit Current 6 Cycles (amps) | Direct Buried Ampacity @ 90C (amps) | Direct Buried Ampacity @ 105C (amps) | In Duct Ampacity @ 90C (amps) | In Duct Ampacity @ 105C (amps) | In Air Ampacity @ 90C (amps) | In Air Ampacity @ 105C (amps) | |
641520 |
4
4
|
0.258
0.38
|
0.31
0.46
|
0.022
0.03
|
0.048
0.07
|
|
|
|
|
|
|
|
|
|
572421 |
2/0
2/0
|
0.081
0.12
|
0.097
0.14
|
0.016
0.02
|
0.043
0.06
|
|
|
|
|
|
|
|
|
|
550856 |
4/0
4/0
|
0.051
0.08
|
0.062
0.09
|
0.013
0.02
|
0.041
0.06
|
|
|
|
|
|
|
|
|
|
563069 |
500
500
|
0.022
0.03
|
0.029
0.04
|
0.01
0.01
|
0.039
0.06
|
|
|
|
|
|
|
|
|
|