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All Categories > Medium Voltage Cables > PowerGuard® 5-35kV 3-Conductor TR-XLPE Tape Shield w/Ground PVC Jacket UL MV-105/AEIC CS8-07 > PowerGuard® 5-35kV Aluminum 3-Conductor TR-XLPE Tape Shield w/Ground PVC Jacket UL MV-105/AEIC CS8-07 > PowerGuard® 25kV AL 3-Conductor TR-XLPE Tape Shield w/Ground PVC Jacket UL MV-105/AEIC CS8-07 > PowerGuard® 25kV 133% AL 3-Conductor TR-XLPE Tape Shield w/Ground PVC Jacket UL MV-105/AEIC CS8-07 > View Items  

PowerGuard® 25kV 133% AL 3-Conductor TR-XLPE Tape Shield w/Ground PVC Jacket UL MV-105/AEIC CS8-07

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Applications
Medium-Voltage power cables offer an economical, rugged and reliable alternative to labor-intensive cable in conduit wiring methods.
Installed on metal racks, troughs, in raceways, in cable trays or secured to supports spaced not more than six feet apart.
Installed in both exposed and concealed work, wet or dry locations, directly buried.

Construction
Conductor: Class A or B Compressed concentric stranded aluminum alloy 1350 per ASTM B 231. Stranded conductors are water-blocked with conductor filling compound.
Conductor Shield: Extruded thermosetting semiconducting shield which is free stripping from the conductor and bonded to the insulation
Insulation: Extruded, unfilled Tree-Retardant Cross-linked Polyethylene (TRXLPE) as defined in ANSI/ICEA S-94-649
Insulation Shield: Extruded thermosetting semiconducting shield with controlled adhesion to the insulation providing the required balance between electrical integrity and ease of stripping.
Metallic Shield: The metallic shield is flat uncoated 5-mil thick copper tape helically applied with minimum 20% overlap. A Mylar ribbon is longitudinally applied under the copper tape shield for phase identification - 1C w/Red, 1C w/Blue, and 1C w/None.
Grounding Conductors: Three bare stranded copper conductor, one in each interstice.
Fillers: Non hygroscopic fillers, forming a firm and cylindrical cable core.
Binder Tape: A binder tape is applied to maintain core symmetry and mechanical stability.
Jacket: Black, sunlight resistant, flame retardant PVC jacket tightly applied over the binder tape.

Standards

  • AEIC CS8, Specifications for Shielded Power Cable, 5-46kV
  • ICEA S-93-639, 5-46 kV Shielded Power Cable
  • ICEA S-97-682, Utility Shielded Power Cable Rated 5-46 kV
  • UL 1072 MV-105
  • IEEE- IEEE 383 Flame Test
  • For 105°C continuous, 140°C emergency, 250°C short-circuit operation.
  • CSA Standard C68.5-07 File # 257759 Primary Shielded and Concentric Neutral Cable for Distribution

NOTES:

Ampacities are based on three Phase Operation

In Duct (2011 NEC Table 310.15(B)(80): Three-conductor cable in plastic duct, direct-buried, 90°C conductor temperature, 20°C ambient temperature, earth RHO of 90°C-cm/Watt, and 100% load factor, and shields short-circuited.

Isolated in Air (2011 NEC Table 310.15(B)(72)): Three-conductor cable, 90°C conductor temperature, and 40°C ambient temperature, and shields grounded at one point only.

In Cable Tray: Per 2011 NEC 392.80(B)(1)(b), for single conductor cables, sizes 1/0 AWG and larger, installed in a single layer in an uncovered table tray, with a maintained space of not less than one cable diameter between individual conductors, the ampacities shall not exceed the allowable ampacities stated in 2011 NEC Table 310.15(B)(72) (Aluminum), “Isolated in Air” values noted above.






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  Results 1 - 7 of 7 1 

Item #

Size
AWG
or
KCMIL

Insulation
Thickness
(mil)

No. of
Ground
Wires

Size
AWG
of
Ground
Wires

Conductor
Diameter
(in)

Insulation
Diameter
(in)

Insulation
Shield
Diameter
(in)

Overall
Jacket
Diameter
(in)

Approximate
Weight (lb/MFT)

Minimum
Bending
Radius
(in)

Ampacity
90ºC
in
Duct

Ampacity
90ºC
in
Air

A1/0-03MV25UT10501 1/0 345 3 10 0.364 1.11 1.18 2.88 3031 21 150 170
A2/0-03MV25UT10501 2/0 345 3 8 0.408 1.15 1.22 2.97 3303 21 170 190
A3/0-03MV25UT10501 3/0 345 3 8 0.458 1.2 1.27 3.08 3555 22 195 220
A4/0-03MV25UT10501 4/0 345 3 8 0.515 1.26 1.33 3.21 3859 23 220 255
A250-03MV25UT10501 250 345 3 8 0.561 1.31 1.38 3.32 4132 24 245 280
A350-03MV25UT10501 350 345 3 7 0.664 1.41 1.48 3.54 4785 25 295 345
A500-03MV25UT10501 500 345 3 6 0.794 1.54 1.63 3.86 5771 27 355 425
  Results 1 - 7 of 7 1 
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