Price (Per FT.)
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 15,000 volts or less and not to exceed 90°C temperature in normal use.
Aluminum Conductor 25KV URD cable has a solid or compressed concentric strand soft drawn 1350 series aluminum conductor per ASTM.
Aluminum Conductor 25KV URD cable has an extruded thermoset semiconducting shield, which is free stripping from the conductor and bonded to the insulation.
Aluminum Conductor 25KV URD cable has naturally high dielectric strength TR-XLPE insulation. There is also extruded thermoset semiconducting insulation shield. Optional EPR insulation is available upon request.
Aluminum Conductor 25KV URD cable has a concentric neutral shield consisting of solid bare copper wires helically applied and uniformly spaced over the insulation shield.
Aluminum Conductor 25KV URD cable has a black jacket of linear lows density polyethylene (LDPE), which is sunlight, abrasion and heat resistant. The jacket has 3 red stripes, the NESC lightning bolt and sequential footage markings.
- ASTM B-3, B-8, B230, B-231, B-609
- ANSI/ICEA S-94-649
- AEIC CS-8
- RUS ACCEPTED
- For 90°C continuous, 130°C emergency and 250°C short-circuit operation
Aluminum Conductor 25KV URD – 1/3 Neutral 133%
URD refers to Underground. This URD 25KV cable is insulated, shielded and jacketed properly for the hard rocks experienced during underground installations. The cable is designed to serve 25KV at an operational temperature rating of 90 degrees Celsius.
Standards and Certifications
• ANSI/ICEA S – 94-649
• RUS acceptance
• 1350 Aluminum series
• ASTM B8, B230, B231, B609
The seven strands of aluminum 1350 series conductors, which are soft and malleable, are shielded with an extruded semiconducting thermoset. 1350 conductors are flexible and easy to handle as they do not require too much effort.
The Aluminum 25KV URD is insulated with the TR-XLPE compound which is heat retardant and abrasive resistance. For underground installations Aluminum URD cables are instilled with tough TR-XLPE insulation to prevent them from deformations such as abrasions which may be caused by rocky environments.
• Metallic Shield and Jacketing
URD 25KV Cable has a concentrically 133% neutral shield for maximum performance. The shielding is made of copper wires which are left bare and are helically applied on the insulation layer. It protects the cable form mechanical stress and ensures that the aluminum conductors do not collapse. This cable is jacketed with LLDPE to improve its longevity as it provides safety from harsh environmental conditions.
25KV URD 1/3 Neutral Cable is a dual serving power cable that can perform in both wet and dry locations. Aluminum 25KV Cable is meant to serve in underground electrical wirings. This cable is installed via conduit systems and direct burial.