SPEC: 46454

CU Compressed 15kV NLEPR Insulation 133% IL ARMOR-X® Red PVC Jacket. MV 105 Tray Rated - Sunlight Resistant - For Direct Burial

Type MV-105 Three Conductor Copper, 220 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level, Tape Shield, Continuous Corrugated Welded Aluminum Armor - ARMOR-X®, Polyvinyl Chloride (PVC) Jacket. Silicone Free

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Application & Features

Southwire’s 15KV ARMOR-X® 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.

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
0.755 1.92
220 5.59
0.815 2.07
1x6 1x6
2.290 5.82
85 2.16
2.460 6.25
2674 3979
1592 722.12
17.2 43.69
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1/0 AWG 1/0 AWG
19 19
0.361 0.92
0.840 2.13
220 5.59
0.900 2.29
1x4 1x4
2.550 6.48
75 1.91
2.700 6.86
3357 4996
2534 1149.40
18.9 48.01
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2/0 AWG 2/0 AWG
19 19
0.405 1.03
0.884 2.25
220 5.59
0.944 2.40
1x4 1x4
2.550 6.48
75 1.91
2.700 6.86
3639 5415
3194 1448.77
18.9 48.01
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4/0 AWG 4/0 AWG
19 19
0.512 1.30
0.976 2.48
220 5.59
1.036 2.63
1x3 1x3
2.750 6.99
75 1.91
2.900 7.37
4769 7097
5078 2303.34
20.3 51.56
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250 KCMIL 250 KCMIL
37 37
0.558 1.42
1.028 2.61
220 5.59
1.088 2.76
1x2 1x2
2.880 7.32
75 1.91
3.030 7.70
5332 7935
6000 2721.55
21.2 53.85
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350 KCMIL 350 KCMIL
37 37
0.661 1.68
1.127 2.86
220 5.59
1.187 3.01
1x2 1x2
3.220 8.18
85 2.16
3.390 8.61
7406 11021
8400 3810.17
23.7 60.20
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500 KCMIL 500 KCMIL
37 37
0.789 2.00
1.275 3.24
220 5.59
1.335 3.39
1x4/0 1x4/0
3.540 8.99
85 2.16
3.710 9.42
9177 13657
12000 5443.10
25.9 65.79
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750 KCMIL 750 KCMIL
58 58
0.968 2.46
1.404 3.57
220 5.59
1.464 3.72
1x1/0 1x1/0
3.850 9.78
85 2.16
4.020 10.21
12407 18464
18000 8164.66
28.1 71.37
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
0.051 0.08
0.047 0.07
0.579 + j0.421 0.579 + j0.421
0.204 + j0.048 0.204 + j0.048
2571 2571
150 150
160 160
165 165
185 185
More Options
1/0 AWG 1/0 AWG
0.102 0.15
0.128 0.19
0.043 0.06
0.043 0.06
0.5 + j0.385 0.5 + j0.385
0.128 + j0.043 0.128 + j0.043
2816 2816
195 195
210 210
215 215
240 240
More Options
2/0 AWG 2/0 AWG
0.081 0.12
0.102 0.15
0.040 0.06
0.042 0.06
0.471 + j0.367 0.471 + j0.367
0.102 + j0.042 0.102 + j0.042
2952 2952
220 220
235 235
245 245
275 275
More Options
4/0 AWG 4/0 AWG
0.051 0.08
0.065 0.10
0.034 0.05
0.039 0.06
0.426 + j0.328 0.426 + j0.328
0.065 + j0.039 0.065 + j0.039
3284 3284
285 285
305 305
325 325
360 360
More Options
250 KCMIL 250 KCMIL
0.043 0.06
0.056 0.08
0.032 0.05
0.038 0.06
0.413 + j0.31 0.413 + j0.31
0.056 + j0.038 0.056 + j0.038
3451 3451
310 310
335 335
360 360
400 400
More Options
350 KCMIL 350 KCMIL
0.031 0.05
0.041 0.06
0.028 0.04
0.036 0.05
0.388 + j0.28 0.388 + j0.28
0.041 + j0.036 0.041 + j0.036
3770 3770
375 375
400 400
435 435
490 490
More Options
500 KCMIL 500 KCMIL
0.022 0.03
0.030 0.04
0.025 0.04
0.034 0.05
0.365 + j0.248 0.365 + j0.248
0.03 + j0.034 0.03 + j0.034
4167 4167
450 450
485 485
535 535
600 600
More Options
750 KCMIL 750 KCMIL
0.014 0.02
0.023 0.03
0.021 0.03
0.032 0.05
0.339 + j0.21 0.339 + j0.21
0.024 + j0.032 0.024 + j0.032
4752 4752
545 545
585 585
670 670
745 745

* 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
  • ASTM B496 Compact Round Concentric-lay-standard copper
  • UL 1072 Medium-Voltage Power Cables
  • UL 1685 FT4 Vertical-Tray Fire Propagation and Smoke Release Test
  • UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test
  • ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable
  • ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable
  • 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: 220 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: 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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