SPEC: 46255

CU Compressed 5/8kV NLEPR Insulation 133/100% IL ARMOR-X® PVC Jacket. MV 105 - Tray Rated - Sunlight Resistant - For Direct Burial - VFD Cable

Type MV-105 Three Conductor Copper, 115 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level, Tape Shield, Continuous Corrugated Welded Aluminum Armor - ARMOR-X®, Polyvinyl Chloride (PVC) Jacket. Suitable for VFD Applications. Type MC HL. Silicone Free

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Application & Features

Southwire’s 5KV ARMOR-X® MC HL are armored cables for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, and where superior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 140°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. Suitable for VFD application.

Specifications

Select a set of products below for more information:
Cond. Size Cond. Strands Diameter Over Conductor (in) (cm) Diameter Over Insulation (in) (cm) Inner Layer Thickness (mils) (mm) Diameter Over Shield (in) (cm) Ground Size Diameter Over Armor (in) (cm) Outer Layer Thickness (mils) (mm) Approx. OD (in) (cm) Approx. Weight (lbs/1000') (kgs/km) Max Pull Tension (lbs) (kg) Min. Bend Radius (in) (cm)
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2 AWG 2 AWG
7 7
0.282 0.72
0.545 1.38
115 2.92
0.605 1.54
3x10 3x10
1.670 4.24
70 1.78
1.810 4.60
1903 2832
1592 722.12
12.6 32.00
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1 AWG 1 AWG
19 19
0.322 0.82
0.590 1.50
115 2.92
0.650 1.65
3x8 3x8
1.845 4.69
70 1.78
1.985 5.04
2208 3286
2008 910.81
13.8 35.05
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2/0 AWG 2/0 AWG
19 19
0.405 1.03
0.674 1.71
115 2.92
0.734 1.86
3x8 3x8
2.040 5.18
60 1.52
2.160 5.49
2799 4165
3194 1448.77
15.1 38.35
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4/0 AWG 4/0 AWG
19 19
0.512 1.30
0.766 1.95
115 2.92
0.826 2.10
3x6 3x6
2.290 5.82
75 1.91
2.440 6.20
3986 5932
5078 2303.34
17.0 43.18
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250 KCMIL 250 KCMIL
37 37
0.558 1.42
0.818 2.08
115 2.92
0.878 2.23
3x6 3x6
2.290 5.82
75 1.91
2.440 6.20
4692 6982
6000 2721.55
17.0 43.18
More Options
350 KCMIL 350 KCMIL
37 37
0.661 1.68
0.917 2.33
115 2.92
0.977 2.48
3x6 3x6
2.550 6.48
75 1.91
2.700 6.86
5901 8782
8400 3810.17
18.9 48.01
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500 KCMIL 500 KCMIL
37 37
0.789 2.00
1.042 2.65
115 2.92
1.102 2.80
3x4 3x4
2.880 7.32
75 1.91
3.030 7.70
7533 11210
12000 5443.10
21.2 53.85
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750 KCMIL 750 KCMIL
61 61
0.968 2.46
1.254 3.19
115 2.92
1.314 3.34
3x4 3x4
3.540 8.99
85 2.16
3.710 9.42
10969 16324
18000 8164.66
25.9 65.79
Cond. Size DC Resistance at 25C (ohms/1000') (ohms/km) AC Resistance at 75C (ohms/1000') (ohms/km) Capacitive Reactance (ohms/1000') (ohms/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 Allowable Ampacity In Duct 90C Allowable Ampacity In Duct 105C Allowable Ampacity In Air 90C Allowable Ampacity In Air 105C
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2 AWG 2 AWG
0.162 0.24
0.204 0.30
0.034 0.05
0.040 0.06
0.574 + j0.516 0.574 + j0.516
0.204 + j0.041 0.204 + j0.041
1920 1920
135 135
145 145
140 140
154 154
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1 AWG 1 AWG
0.128 0.19
0.162 0.24
0.031 0.05
0.039 0.06
0.535 + j0.492 0.535 + j0.492
0.162 + j0.039 0.162 + j0.039
2044 2044
155 155
165 165
160 160
180 180
More Options
2/0 AWG 2/0 AWG
0.081 0.12
0.102 0.15
0.026 0.04
0.036 0.05
0.477 + j0.449 0.477 + j0.449
0.102 + j0.036 0.102 + j0.036
2302 2302
200 200
220 220
215 215
240 240
More Options
4/0 AWG 4/0 AWG
0.051 0.08
0.065 0.10
0.021 0.03
0.034 0.05
0.439 + j0.399 0.439 + j0.399
0.065 + j0.034 0.065 + j0.034
2633 2633
265 265
280 280
285 285
320 320
More Options
250 KCMIL 250 KCMIL
0.043 0.06
0.056 0.08
0.020 0.03
0.033 0.05
0.428 + j0.376 0.428 + j0.376
0.056 + j0.033 0.056 + j0.033
2800 2800
290 290
315 315
320 320
355 355
More Options
350 KCMIL 350 KCMIL
0.031 0.05
0.041 0.06
0.018 0.03
0.032 0.05
0.406 + j0.338 0.406 + j0.338
0.041 + j0.032 0.041 + j0.032
3120 3120
355 355
380 380
395 395
440 440
More Options
500 KCMIL 500 KCMIL
0.022 0.03
0.030 0.04
0.015 0.02
0.030 0.04
0.385 + j0.297 0.385 + j0.297
0.03 + j0.03 0.03 + j0.03
3516 3516
430 430
460 460
485 485
545 545
More Options
750 KCMIL 750 KCMIL
0.014 0.02
0.023 0.03
0.013 0.02
0.029 0.04
0.36 + j0.248 0.36 + j0.248
0.023 + j0.029 0.023 + j0.029
4102 4102
530 530
570 570
615 615
685 685

* NEC ampacities are based on:
* For Duct: Table 310.60(C)(13) Detail 1.
* For Free Air: Table 310.60(C)(5).
* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
* Sequence Impedance values are based on Rho Earth Resistivity: 100 Ohm-Meter/1000ft.
* Capacitive Reactance is between Phase-to-Shield.

Standards & References

  • ASTM B3 Soft or Annealed Copper Wire
  • ASTM B8 Concentric-Lay-Stranded Copper Conductors
  • ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire
  • UL 1072 Medium-Voltage Power Cables
  • UL 1569 Metal-Clad Cables
  • UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test
  • UL 2225 Cables and Cable-Fittings For Use In Hazardous (Classified) Locations
  • ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable
  • ICEA S-97-682 Standard for Shielded Utility Cable Rated for 5 - 46kV
  • IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test
  • AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV (Qualification Test Requirements)
  • Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661

Construction

  1. Conductor: Class B compressed stranded bare copper per ASTM B3 and B8 (Tinned Copper per ASTM B33 optional)
  2. Conductor Shield: Semi-conducting cross-linked copolymer
  3. Insulation: 115 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level
  4. Insulation Shield: Strippable semi-conducting cross-linked copolymer
  5. Copper Tape Shield: Helically wrapped 5 mil copper tape with 25% overlap
  6. Grounding Conductor: 3 Class B compressed stranded bare copper ground per ASTM B3 and B8 (Tinned Copper per ASTM B33 optional)
  7. Filler: Wax paper filler
  8. Binder: Polypropylene tape
  9. Armor: ARMOR-X Continuous Corrugated Welded Aluminum Armor
  10. Overall Jacket: Polyvinyl Chloride (PVC)

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