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Aluminum Two Barrel Connectors 500 kcmil min. to 1000 kcmil max. 5/8 Inch Stud Size

1000 in stock, ready to be shipped
Original price $24.21 - Original price $24.21
Original price
$24.21 - $24.21
Current price $24.21
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The 99018 2-Conductor Lug is a robust mechanical connector meticulously crafted for securely joining two aluminum conductors with a maximum size of 1000 kcmil. With its durable construction and thoughtful design, this lug ensures a reliable and stable electrical connection in demanding industrial and commercial applications requiring substantial conductor sizes.

Product Overview 

The 99018 2-Conductor Lug stands as a high-capacity mechanical connector designed to securely join two aluminum conductors, accommodating sizes up to 1000 kcmil. Its durable construction, featuring electro-tin plated aluminum alloy material, ensures longevity and corrosion resistance in challenging environments. The chamfered wire entry and versatile 2-conductor design streamline installation, making it suitable for heavy-duty industrial machinery and power distribution systems.


  • Wire Entry Type: Chamfered for precise and easy conductor insertion.
  • Material: Electro-Tin Plated High Strength 6061-T6 Aluminum Alloy for enhanced durability.
  • Overall Length: 3-3/8 Inch, providing ample length for secure connections.
  • Conductor Size Range: Accommodates 500 kcmil minimum to 1000 kcmil maximum, offering versatility for various conductor sizes.
  • Conductor Material: Compatible with both Aluminum and Copper conductors, providing flexibility in applications.
  • Conductor Quantity: 2, allowing the connection of two conductors.
  • Stud Size: 5/8 Inch, facilitating compatibility with common electrical components.
  • Pad Size: 1-3/4 Inch Length X 3-3/16 Inch Width X 1/2 Inch Thickness, providing a stable connection point.
  • Pad Holes: 1, accommodating a single conductor per lug.
  • Pad Type: Straight for stability and ease of installation.
  • Screw Type: 9/16 Inch Hex Screw, enabling easy tightening and adjustment during installation.
  • Size: 1-15/16 Inch Height, contributing to the lug's overall design.
  • Temperature Rating: 90 Deg C, ensuring stability in a range of operating conditions.

Uses and Cases

  • Heavy Industrial Machinery: Ideal for securely connecting large aluminum conductors in heavy-duty industrial machinery, ensuring efficient power transmission.
  • Power Distribution Systems: Suited for use in power distribution panels where larger conductor sizes, up to 1000 kcmil, are necessary for robust and secure electrical connections.
  • Utility Pole Installations: Appropriate for utility pole applications, contributing to stable and durable connections for aluminum conductors in overhead power lines.
  • Renewable Energy Systems: Used in solar or wind power systems where aluminum conductors of varying sizes need to be securely connected for efficient energy transfer.
  • Large-Scale Construction Projects: Designed for heavy-duty electrical wiring applications in construction or infrastructure projects where reliable and robust connections are essential.

Item Features 

  • High Capacity: Designed for large conductor sizes, accommodating a range from 500 kcmil minimum to 1000 kcmil maximum.
  • Durable Construction: Electro-Tin Plated High Strength 6061-T6 Aluminum Alloy material for enhanced durability and corrosion resistance.
  • Versatile Compatibility: Suitable for both Aluminum and Copper conductors, providing flexibility for various applications.
  • Stud Size: 5/8 Inch, facilitating compatibility with common electrical components.
  • Efficient Design: Chamfered wire entry and a 2-conductor configuration streamline installation.
  • Secure Connection: 9/16 Inch Hex Screw type allows for easy tightening, ensuring a stable and reliable connection.

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