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Index

  1. Low Voltage Utility Cable
    1. Prysmian Cable 600 Volt SuperFlex XLP Low Voltage Utility Cables
    2. Prysmian Cable 600 Volt SUPERSEAL Self-Repairing Low Voltage Utility Cables
    3. Prysmian Cable 600 Volt SUPERTUF Ruggedized Low Voltage Utility Cables
    4. Prysmian Cable 600 Volt USC90 Low Voltage Utility Cables
    5. Prysmian Cable 600 Volt USEB90 Low Voltage Utility Cables
    6. Prysmian Cable 600 Volt USEI90 Low Voltage Utility Cables
  2. Low-Voltage Power Cable
    1. Powrnet Underground Network Cable 600V Single Copper Conductor
    2. Powrserv CDC Underground Distribution Secondary Combined Duct & Cable
    3. Powrserv Duplex Al Cond. Composite XLPE/HDXLPE Insulation UL Type
    4. Powrserv Duplex Al Cond. XLPE Insulation UL Type USE-2 XL
    5. Powrserv OH Duplex Al Cond. XLPE Insulation Service Drop Cable
    6. Powrserv OH Quadruplex Al Cond. XLPE Insulation Service Drop Cable
    7. Powrserv OH Triplex Al Cond. XLPE Insulation Parallel Secondary Cable
    8. Powrserv OH Triplex Al Cond. XLPE Insulation Reverse Twist Secondary Cable
    9. Powrserv OH Triplex Al Cond. XLPE Insulation Service Drop Cable
    10. Powrserv Quadruplex Al Cond. Composite XLPE/HDXLPE Insulation UL Type USE-2
    11. Powrserv Quadruplex Al Cond. XLPE Insulation UL Type USE-2 XL
    12. Powrserv Single Al Cond. XLPE Insulation UL Type USE-2 XL
    13. Powrserv Triplex Al Cond. Composite XLPE/HDXLPE Insulation UL Type Use-2
    14. Powrserv Triplex Al Cond. XLPE Insulation UL Type USE-2 XL
  3. Duplex Aluminum Service Drop Cable
  4. Duplex Aluminum Cable Type URD
  5. Single Conductor Aluminum Cable Type UD
  6. Triplex Aluminum Cable Type URD
  7. Quadruplex Aluminum Cable Type URD
  8. Quadruplex Aluminum Cable Type Mobile Home Feeder
  9. Triplex Aluminum Service Drop Cable
  10. Quadruplex Aluminum Service Drop Cable

Aluminum cable is the preferred material for most overhead and direct burial lines because it is usually the most cost-efficient way to cover a large span. Nassau Electrical Supply carries a great selection of aluminum overhead and URD direct burial cables to suit your needs.

Most of the aluminum overhead and URD direct burial cables in Nassau Electrical Supply’s inventory are made with aluminum 1350-H19. This aluminum alloy is specifically engineered to offer optimal conductive properties, tensile strength and corrosion resistance. It also offers superior flexibility compared to standard aluminum which makes the cable more manageable during installation. The alloy is composed with 99.5% aluminum along with copper, iron, magnesium and other elements to create a durable, long-lasting cable with excellent conductive properties.

Aluminum overhead and URD direct burial cables are designed to transmit secondary distribution over long distances. The basic construction of these cables is a concentric-lay-stranded aluminum alloy conductor with an insulation or jacket to protect from abrasion, sunlight and abrasion. Nassau Electrical Supply offers a variety of constructions, however, including duplex, triplex and even quadruplex aluminum overhead and URD direct burial cables to facilitate multiple circuits with one cable.

The conductors are insulated with cross-linked polyethylene (XLPE) insulation, which serves to protect the conductors from sunlight, moisture, dryness, high temperatures, chemicals, and oil. Cross-linked polyethylene is a thermoset material that is extremely durable, flexible and resilient. Other insulation types are available to best suit the environment or task in which they will be assigned.

The cables in this category are typically strung overhead or directly buried, but can also be installed in ducts or cable tray. They are approved to transmit voltages of up to 600 volts.

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