Predominantly used for primary underground distribution in conduit systems suitable for use in wet or dry locations, direct burial, underground duct, and where exposed to sunlight. To be used at 28,000 volts or less and at conductor temperatures not to exceed 90°C for normal operation.
|No. of Conductors||Size (AWG or kcmil)||No. of Strands||Insulation Thickness (mils) (mm)||Size (AWG)||No. of Strands||Nom. OD (mils) (mm)||Nominal Total Weight (lbs/1000') (kgs/km)||Allowable Ampacity|
|660441||1 1||1/0 AWG 1/0 AWG||19 19||280 7.11||1270 32.26||1008 1500|
|662779||1 1||2/0 AWG 2/0 AWG||18 18||280 7.11||1257 31.94||1012 1506|
|663125||1 1||500 KCMIL 500 KCMIL||35 35||280 7.11||1761 44.74||2887 4296|
|661572||1 1||1000 KCMIL 1000 KCMIL||58 58||280 7.11||2167 55.06||5265 7835|
Southwire 28kV HI-DRI Primary UD TRXLP Cable meets or exceeds the following ASTM specifications:
The cable is composed of a moisture blocked reverse lay, compact stranded soft drawn copper, covered by a semi-conducting cross-linked polyethylene strand shield, a tree-retardant cross-linked polyethylene primary insulation, and a semi-conducting cross-linked polyethylene insulation shield. Conductors are available with 100% insulation level. Has a Super Smooth conductor shield. A concentric neutral of bare copper wires and a sunlight resistant, -40°C rated, insulating linear low density polyethylene jacket are applied over the insulation shield. The cable is identified by surface print on the jacket and with the lightning bolt symbol for supply cables indented in the jacket. Red extruded stripes available upon request.