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The 98021 is a robust Copper Compression Lug designed for 2/0 AWG conductors, featuring a 1-hole configuration with a 5/16-inch bolt size. With a standard barrel, sight window, and black color code for easy identification, this tin-plated lug ensures a secure and efficient electrical connection in various applications.

Product Overview

Tailored for 2/0 AWG conductors, the 98021 Copper Compression Lug provides a durable solution for connecting electrical cables. Its 1-hole design and 5/16-inch bolt size offer versatility for different electrical setups, while the standard barrel construction and sight window ensure a secure fit and streamlined installation. The tin-plated finish enhances corrosion resistance, and the black color code simplifies conductor size identification. Suitable for applications ranging from industrial machinery to electrical panels, this lug is a dependable choice for efficient and secure electrical connections.


  • Material: Seamless Electro-Tin Plated Copper
  • Color: Black
  • Overall Length: 2.021 Inch
  • Barrel Length: 0.75 Inch
  • Conductor Material: Copper
  • Voltage Rating: 35 kV
  • Conductor Size: 2/0 AWG
  • Stud Size: 5/16 Inch
  • Die Index: I-45
  • Pad Size: 0.875 Inch L X 0.811 Inch W X 0.125 Inch Thk
  • Pad Hole(s): 1
  • Barrel Type: Standard
  • ID/OD Size: 0.437 Inch ID X 0.562 Inch OD
  • Barrel Type: Chamfered Entry
  • Temperature Rating: 90 Deg C

Uses and Cases 

  • Electrical Panels and Switchgear: Used to connect 2/0 AWG conductors to various components in electrical panels and switchgear, ensuring reliable power distribution.
  • Power Distribution Systems: Applied in power distribution systems to connect conductors that carry electrical power from one point to another.
  • Industrial Equipment: Utilized in industrial settings to connect 2/0 AWG conductors within machinery, control panels, and motor controls.
  • Renewable Energy Installations: Applied in solar power installations, wind farms, and other renewable energy systems to connect large conductors used in transmitting generated power.
  • Grounding and Bonding: Used for grounding and bonding applications to establish a secure electrical connection between conductors and grounding electrodes or bonding points.
  • Utility Installations: Employed in utility installations to connect conductors in overhead and underground electrical networks.
  • Construction Wiring: Utilized in construction projects for connecting conductors in electrical systems within buildings.
  • Data Centers: Applied in data center electrical systems to connect conductors and ensure reliable power distribution to critical equipment.
  • Heavy-Duty Applications: Suitable for heavy-duty applications where a robust and secure electrical connection is required.
  • Electrical Maintenance and Repairs: Used during maintenance and repair activities to replace or establish connections in existing electrical systems with 2/0 AWG conductors.

Item Features 

  • Material: Constructed from high-quality seamless electro-tin plated copper for durability.
  • Color: Black color coding for easy conductor size identification.
  • Overall Length: 2.021 inches, providing ample space for secure connections.
  • Barrel Length: 0.75 inch, ensuring proper engagement with the conductor.
  • Conductor Size: Designed for 2/0 AWG conductors, suitable for various applications.
  • Stud Size: 5/16 inch, accommodating a standard bolt for secure fastening.
  • Die Index: I-45 die index for compatibility with specific crimping tools.
  • Pad Size and Hole(s): 0.875 inch L X 0.811 inch W X 0.125 inch Thk pad size with 1 hole, facilitating easy installation.
  • Barrel Type: Standard barrel design for a reliable electrical connection.
  • Voltage Rating: Rated for a maximum voltage of 35 kV, suitable for various electrical systems.
  • ID/OD Size: 0.437 inch ID X 0.562 inch OD, ensuring proper conductor fit.
  • Chamfered Entry: Barrel type with chamfered entry for smoother conductor insertion.
  • Temperature Rating: Suitable for use in applications with a temperature rating of up to 90 degrees Celsius.