APPLICATION:
Aluminum Conductor 25KV URD Cable is primary used for underground distribution, in direct burial or installed in conduit. 25KV URD cable is suitable for use in wet or dry locations. URD cable is to be used at 25,000 volts or less and not to exceed 90°C temperature in normal use.
CONDUCTORS:
Solid or compressed concentric stranded 1350 series aluminum conductor per ASTM. The stranded conductors are water-blocked with conductor filling compound
CONDUCTOR SHIELD:
Extruded thermoset semiconducting shield, which is free stripping from the conductor and bonded to the insulation.
INSULATION:
Naturally high dielectric strength TR-XLPE insulation. Covered by extruded thermoset semiconducting insulation shield.
METALLIC SHIELD:
Concentric neutral consisting of solid bare copper wires helically applied and uniformly spaced over the insulation shield.
JACKET:
Black jacket of linear lows density polyethylene (LLDPE), which is sunlight, abrasion and heat resistant. The jacket has 3 red stripes, the NESC lightning bolt and sequential footage markings.
CONCENTRIC NEUTRAL:Â
6 - # 14 (Solid Bare Copper Helically Applied)