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Aluminum Four Barrel Connectors 6 AWG min. to 250 kcmil Max. 1/2 Inch Stud Size

1000 in stock, ready to be shipped
Original price $22.11 - Original price $22.11
Original price
$22.11 - $22.11
Current price $22.11
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The 99038 4-Conductor Lug is a reliable and high-performance electrical connector designed for secure and efficient termination of up to four conductors. Crafted with precision and durability, this lug ensures a robust connection, making it an ideal choice for various electrical applications.

Product Overview 

The 99038  4-Conductor Lug is a versatile electrical connector designed for use in a variety of applications. With the capacity to accommodate up to four conductors, this lug provides a practical solution for wiring connections in both residential and commercial settings. Crafted with precision and durability, it ensures a secure and reliable termination of conductors. The ALCU construction further enhances its longevity, making it a trusted choice for electricians and professionals in the electrical industry.


  • Wire Entry Type: Chamfered
  • Material: Electro Tin Plated High Strength 6061-T6 Aluminum Alloy
  • Overall Length: 4 Inches
  • Conductor Size: 6 AWG min. to 250 kcmil Max.
  • Conductor Material: Aluminum/Copper
  • Conductor Count: 4
  • Stud Size: 1/2 Inch
  • Pad Size: 3 Inches L X 3-49/64 Inches W X 5/16 Inch Thickness
  • Pad Holes: 4
  • Screw Type: 5/16 Inch Hex
  • Temperature Rating: 90 Deg C

Uses and Cases 

  • Electrical Panels: Ideal for connecting multiple conductors in electrical panels, ensuring a secure and efficient power distribution.
  • Renewable Energy Systems: Suitable for use in solar and wind power installations where robust and dependable electrical connections are crucial.
  • Industrial Wiring: Well-suited for industrial settings where multiple conductors need to be terminated securely, providing a dependable solution for machinery and equipment.
  • Commercial Buildings: Useful in wiring applications within commercial structures, ensuring a safe and durable connection for various electrical components.
  • Residential Wiring: Applicable for residential electrical work, such as connecting conductors in service entrance panels or distribution boxes.
  • Construction Projects: A reliable choice for construction sites where temporary or permanent electrical connections are required, providing durability in challenging environments.
  • HVAC Systems: Suitable for wiring connections in heating, ventilation, and air conditioning systems, ensuring efficient and stable electrical performance.
  • Power Distribution Centers: Effective for use in power distribution centers, offering a secure termination point for multiple conductors.
  • Data Centers: Useful in data center applications where reliable electrical connections are essential for the uninterrupted operation of sensitive equipment.
  • Telecommunications: Appropriate for wiring applications in telecommunications infrastructure, providing a durable and efficient connection for various components.

Item Features 

  • Material: Constructed from electro-tin plated high-strength 6061-T6 aluminum alloy, providing durability and corrosion resistance for long-term use.
  • Wire Entry Type: Features a chamfered wire entry for ease of conductor insertion, streamlining the installation process.
  • Conductor Size: Accommodates a range of conductor sizes from 6 AWG minimum to 250 kcmil maximum, offering versatility for various electrical applications.
  • Conductor Type: Suitable for both aluminum and copper conductors, providing flexibility in wiring configurations.
  • Stud Size: Designed with a 1/2-inch stud size, facilitating a secure connection to electrical panels and equipment.
  • Pad Size: Features a pad size of 3 inches in length by 3-49/64 inches in width by 5/16 inch in thickness, providing ample surface area for conductor termination.
  • Pad Holes: Equipped with 4 pad holes, enabling the connection of up to 4 conductors, making it suitable for applications with multiple electrical connections.
  • Screw Type: Utilizes a 5/16 inch hex screw type, allowing for easy and secure fastening during installation.
  • Temperature Rating: With a temperature rating of 90 degrees Celsius, it ensures stable performance in a range of operating conditions.

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