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 35,000 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|
|622149||1 1||1/0 AWG 1/0 AWG||19 19||345 8.76||1453 36.92||1372 2042|
|627998||1 1||2/0 AWG 2/0 AWG||19 19||345 8.76||1539 39.11||1625 2418|
|628021||1 1||4/0 AWG 4/0 AWG||19 19||345 8.76||1645 41.80||2175 3237|
|628043||1 1||350 KCMIL 350 KCMIL||37 37||420 10.67||1966 49.95||2728 4060|
|628046||1 1||500 KCMIL 500 KCMIL||37 37||345 8.76||1986 50.46||3317 4937|
|628049||1 1||750 KCMIL 750 KCMIL||61 61||345 8.76||2205 56.03||4580 6815|
|622462||1 1||1000 KCMIL 1000 KCMIL||61 61||345 8.76||2322 58.98||4935 7345|
Southwire 35kV Primary UD EPR Cable meets or exceeds the following ASTM specifications:
The cable is composed of a moisture blocked reverse lay, compressed stranded soft drawn copper, 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 either 100% insulation levels. 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. A semiconducting polyethylene jacket is also available upon request.