250 AL 600VUD TX PRATT/YS/USE-2 1000 FT

Southwire #: 55416801

Aluminum Conductors. Cross-linked Polyethylene (XLP) Insulation.

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Used for secondary distribution and underground service at 600 volts or less, either direct burial or in ducts.


Stock # 55416801 55416801
No. of Conductors 3 3
Size (AWG or kcmil) (mm2) 250 KCMIL 250 KCMIL
No. of Strands 22 22
Insulation Thickness (mils) (mm) 95 2.41 mils mm
Nom. OD (mils) (mm) 1581 40.16 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 856 1274 lbs/1000' kgs/km

Standards & References

Southwire's triplex or paralleled 600 volt secondary UD cable meets or exceeds the following applicable ASTM specifications:

  • B-230 Aluminum 1350-H19 Wire for Electrical Purposes.
  • B-231 Aluminum 1350 Conductors, Concentric-Lay-Stranded.


Conductors are stranded, compressed 1350-H19, H16, or H26 aluminum, insulated with vulcanized interlinked polyethylene (VIP 1 ), Southwire's cross-linked polyethylene. Neutrals are triple yellow extruded stripe. Cables with "YES" neutrals have sequential footage markers. Conductors are durably surface printed for identification. Two phase conductors and one neutral conductor are cabled together to produce the triplex cable configuration. Conductors are also available paralleled.

  • 1350