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.
Stock # | 56879115 56879115 | |
Size (AWG or kcmil) (mm2) | 350 KCMIL 350 KCMIL | |
No. of Strands | 35 35 | |
Nom. OD (mils) (mm) | 848 21.54 | mils mm |
Insulation Thickness (mils) (mm) | 110 2.79 | mils mm |
Nominal Total Weight (lbs/1000') (kgs/km) | 441 656 | 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 |
Southwire’s RWU90 cables meet or exceed the following requirements: