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Aluminum Three Barrel Connectors : 6 AWG min. to 350 kcmil max. 1/2 Inch Stud Size

1000 in stock, ready to be shipped
Original price $17.76 - Original price $17.76
Original price
$17.76 - $17.76
Current price $17.76
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The 99034 350Kcmil Connector is a high-quality electrical component designed for secure and efficient termination of large conductors up to 350 Kcmil. With its robust construction and reliable design, this connector ensures a durable and dependable connection in industrial and commercial electrical applications.

Product Overview 

The 99034 350Kcmil Connector is a heavy-duty electrical connector designed for terminating large conductors with a capacity of up to 350 Kcmil. Its durable construction, featuring high-quality materials, ensures a reliable and long-lasting electrical connection. The connector is suitable for various industrial and commercial applications, providing a secure and efficient means of joining large conductors. With its robust design and ample capacity, the 99034 is a dependable choice for demanding electrical installations.


  • Screw Type: Set Screw
  • Material: Tin Plated Aluminum
  • Overall Length: 4-3/16 Inch
  • Conductor Size Range: 6 AWG Stranded min. to 350 kcmil max.
  • Conductor Material: Aluminum/Copper
  • Number of Conductors: 3
  • Stud Size: 1/2 Inch
  • Pad Size: 3-1/16 Inch L X 3-3/16 Inch W X 1/4 Inch Thk
  • Pad Type: Straight
  • Number of Pad Holes: 4 NEMA
  • Screw Type: Slot

Uses and Cases 

  • Industrial Electrical Installations: Well-suited for connecting large conductors in industrial settings, providing a reliable solution for heavy-duty electrical systems.
  • Commercial Construction Projects: Ideal for commercial construction applications where robust and secure electrical connections are required for efficient power distribution.
  • Renewable Energy Systems: Suitable for use in renewable energy installations, such as solar or wind power systems, ensuring dependable connections for energy production.
  • Electrical Panel Terminations: Used in electrical panels to terminate large conductors, contributing to the overall safety and functionality of the electrical distribution system.
  • Equipment and Machinery Wiring: Applicable in the wiring of heavy machinery and equipment, providing a durable connection for consistent and efficient operation.
  • Utility Infrastructure: Employed in utility applications for connecting conductors in infrastructure projects, ensuring reliable power transmission and distribution.
  • Upgrade or Repair Projects: Useful for upgrading or repairing existing electrical systems, offering a dependable solution for enhancing or restoring electrical connections.
  • Data Centers: Suitable for use in data centers where high-capacity electrical connections are essential for supporting the power needs of servers and equipment.
  • Telecommunications: Applied in telecommunications infrastructure for terminating large conductors, contributing to the reliability of communication systems.
  • Compliance with Electrical Codes: Used in various applications to meet electrical code requirements, ensuring that installations adhere to safety and regulatory standards.

Item Features 

  • Set Screw Type: Utilizes a set screw mechanism for secure and reliable conductor termination.
  • Tin Plated Aluminum Material: Constructed with high-quality tin-plated aluminum, ensuring durability and corrosion resistance.
  • Wide Conductor Size Range: Accommodates conductors ranging from 6 AWG Stranded minimum to 350 kcmil maximum, providing versatility in application.
  • Three-Conductor Design: Specifically engineered for terminating three conductors, suitable for various electrical configurations.
  • 1/2 Inch Stud Size: Features a 1/2 inch stud size for compatibility with standard electrical components.
  • Compact Design: With an overall length of 4-3/16 inches, it offers a compact solution for efficient space utilization.
  • Sturdy Pad Type: Incorporates a straight pad design for stability during conductor connections.

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