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Aluminum Three Barrel Connectors 2 AWG min. to 600 kcmil max. 1/2 Inch Stud Size

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Original price $40.31 - Original price $40.31
Original price
$40.31 - $40.31
Current price $40.31
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The 99035 3-Conductor Lug is a robust and efficient electrical connector designed for secure termination of three conductors. Crafted with high-quality aluminum, this lug ensures reliable electrical connections, making it a vital component for various heavy-duty wiring applications.

Product Overview 

The 99035 ALCU 3-Conductor Lug is a versatile aluminum mechanical lug with dual ratings, accommodating a conductor range from 600 MCM to 2 AWG. With three ports and six holes, this lug provides flexibility for connecting multiple conductors securely. Featuring a 1/2-inch bolt size and 1-3/4-inch hole spacing, it is designed for ease of installation in various electrical applications. Its robust construction and dual-rated capabilities make it a reliable choice for demanding wiring scenarios.


  • Wire Entry Type: Chamfered
  • Material: Electro-Tin Plated High Strength 6061-T6 Aluminum Alloy
  • Overall Length: 5-1/2 Inch
  • Conductor Size Range: 2 AWG min. to 600 kcmil max.
  • Conductor Material: Aluminum/Copper
  • Number of Conductors: 3
  • Stud Size: 1/2 Inch
  • Pad Size: 3-1/4 Inch L X 3-1/2 Inch W X 3/8 Inch Thk
  • Pad Type: Straight
  • Number of Pad Holes: 6
  • Screw Type: 1/2 Inch Hex
  • Height: 1-1/2 Inch
  • Temperature Rating: 90 Deg C

Uses and Cases 

  • Industrial Electrical Panels: Ideal for use in industrial electrical panels to securely terminate three conductors, accommodating a wide range of sizes from 2 AWG to 600 kcmil.
  • Heavy-Duty Equipment Wiring: Suitable for wiring heavy-duty equipment where robust and reliable connections are essential for efficient operation.
  • Commercial Construction: Used in commercial construction projects to ensure secure and durable connections in electrical systems.
  • Power Distribution Systems: Applicable in power distribution systems to facilitate the reliable transmission of electricity across various components.
  • Renewable Energy Installations: Suited for use in renewable energy systems, such as solar or wind power projects, ensuring dependable electrical connections.
  • Utility Infrastructure: Applied in utility projects for connecting conductors in infrastructure, contributing to the overall reliability of the electrical grid.
  • Data Centers: Ideal for wiring applications in data centers, providing secure connections for the power needs of servers and equipment.
  • Telecommunications: Used in the telecommunications industry for reliable wire terminations, contributing to the stability of communication systems.
  • Electrical Maintenance and Repairs: Valuable for maintenance and repair work, offering a dependable solution for enhancing or restoring electrical connections.

Item Features 

  • Chamfered Wire Entry Type: Facilitates easy and secure insertion of wires, enhancing the overall installation process.
  • High-Strength Material: Constructed with electro-tin plated high-strength 6061-T6 aluminum alloy, ensuring durability and longevity in various environments.
  • Wide Conductor Size Range: Accommodates a broad range of conductor sizes, from 2 AWG to 600 kcmil, providing flexibility in different wiring applications.
  • Three-Conductor Design: Specifically designed for terminating three conductors, making it suitable for a variety of electrical configurations.
  • Stud Size: Features a 1/2-inch stud size for compatibility with standard electrical components.
  • Pad Size: Offers a substantial pad size of 3-1/4 inches L X 3-1/2 inches W X 3/8 inches Thk, providing stability during conductor connections.
  • Number of Pad Holes: Equipped with six pad holes, ensuring flexibility and compatibility with various configurations.

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