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 25,000 volts or less and at conductor temperatures not to exceed 105°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|
|616133||1 1||1/0 AWG 1/0 AWG||1 1||260 6.60||1193 30.31||773 1150|
|616138||1 1||4/0 AWG 4/0 AWG||19 19||260 6.60||1386 35.21||972 1446|
|607538||1 1||350 KCMIL 350 KCMIL||37 37||260 6.60||1559 39.60||1311 1951|
|621555||1 1||500 KCMIL 500 KCMIL||37 37||260 6.60||1774 45.07||1735 2581|
|621739||1 1||750 KCMIL 750 KCMIL||61 61||260 6.60||1963 49.88||2239 3333|
|604505||1 1||1000 KCMIL 1000 KCMIL||61 61||260 6.60||2209 56.13||2950 4390|
Southwire 25kV Primary UD EPR Cable meets or exceeds the following ASTM specifications:
The cable is composed of a moisture blocked unilay compressed stranded 1350-H16/26 aluminum phase conductor, covered by a semi-conducting cross-linked polyethylene strand shield, an ethylene propylene rubber primary insulation, and a semiconducting cross-linked polyethylene insulation shield. Conductors are available with 100% insulation level. 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. Has red extruded stripes.