350 STR 3E AL RWU90 XLPE 1000V -40C BLACK 4921 FT

Southwire #: 56879115

Aluminum Conductors, XLPE Insulation, 1000V / -40ºC MIN, 90ºC MAX, Sunlight Resistant.

Download Category Specifications
PDF Excel Table
Select Product Specifications
Construction
Outer Jacket / Armor Color
Packaging

Application

Southwire's Aluminum RWU90 is designed for direct earth burial (with protection as required by the Canadian Electrical Code Part I). It can also be used for open wiring, used in raceways for service entrance above or below ground.

  • Sequential Markings
  • The minimum recommended installation temperature is -40°C (with suitable handling procedures). Maximum conductor temperature is 90°C.

Specifications

measurement
imperial metric
Stock # 56879115 56879115
Size (AWG or kcmil) 350 KCMIL 350 KCMIL
No. of Strands 35 35
Nom. OD (mils) (mm) 836 21.23 mils mm
Insulation Thickness (mils) (mm) 110 2.79 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 435 647 lbs/1000' kgs/km
Allowable Ampacity at 75°C Open Air 395 395
Allowable Ampacity at 90°C Open Air 445 445
Allowable Ampacity at 75°C Cable in Conduit 250 250
Allowable Ampacity at 90°C Cable in Conduit 280 280

Standards & References

Southwire’s RWU90 cables meet or exceed the following requirements:

  • CSA VW-1
  • CSA Standard C22.2 No. 38 File Listing LL90458
  • CSA - Rated SR for Sunlight Resistance

Construction

  • 8000 Series Aluminum Alloy Class B compact stranded conductor with extra thickness on the moisture resistant, low temperature, cross linked polyethylene (XLPE) insulation insulation. Rated at 1000 volts. Sunlight resistant.
  • Rated at 1000 Volts.
  • Black conductors are SR rated for sunlight resistance.
  • Aluminum Conductor
  • XLPE Insulation

Resources

There are no downloadable resources for this product.