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The 98019A 1-Hole Lug is a reliable electrical connector designed for 1/0 conductor sizes, featuring a single hole and a 1/2-inch bolt size. With a standard barrel, sight window, and a durable tin-plated finish on high-strength seamless electro-tin plated copper material, this lug ensures secure and efficient electrical connections, while its distinctive pink color adds a unique touch to your installations.

Product Overview

The 98019A is a high-quality copper compression lug tailored for 1/0 conductor sizes, providing a robust one-hole design for simplified installations. Its 1/2-inch bolt size ensures a secure connection, and the standard barrel construction enhances overall durability. The inclusion of a sight window allows for visual inspection, ensuring proper termination. The lug's pink color not only adds a distinct aesthetic to your electrical setups but also signifies its size compatibility and makes it easily identifiable in installations. The seamless electro-tin plated copper material, coupled with the tin-plated finish, ensures enhanced conductivity and corrosion resistance, making it a reliable choice for various electrical applications.


  • Material: Seamless Electro-Tin Plated Copper
  • Color: Pink
  • Overall Length: 2.356 Inches
  • Barrel Length: 0.75 Inch
  • Conductor Material: Copper
  • Voltage Rating: 35 kV
  • Conductor Size: 1/0 AWG
  • Stud Size: 1/2 Inch
  • Die Index: I-42
  • Pad Size: 1.25 Inch L X 0.738 Inch W X 0.125 Inch Thk
  • Pad Holes: 1
  • Barrel Type: Standard
  • Size: 0.39 Inch ID X 0.515 Inch OD
  • Barrel Type: Chamfered Entry
  • Temperature Rating: 90 Deg C

Uses and Cases 

  • Industrial Equipment Connections: Ideal for connecting 1/0 AWG conductors in industrial settings, providing a reliable and robust electrical connection for machinery and equipment.
  • Power Distribution Panels: Suitable for use in power distribution panels, ensuring efficient and secure power distribution within buildings and facilities.
  • Renewable Energy Installations: Used in solar power or wind energy installations where substantial conductors are required, ensuring a dependable connection for renewable energy systems.
  • Electrical Cabinets and Enclosures: Employed in electrical cabinets and enclosures for secure and efficient connections, contributing to the overall safety and reliability of electrical systems.
  • Utility Substations: Suitable for use in utility substations, meeting the high-strength and performance requirements for critical electrical infrastructure.
  • Commercial Buildings: Used in wiring applications within commercial buildings to establish secure electrical connections for various components and systems.
  • Construction Sites: Ideal for construction sites where temporary or permanent electrical installations require robust connectors to handle the demands of the construction environment.
  • Data Centers: Applied in data centers to connect 1/0 AWG conductors, ensuring a reliable and efficient power supply to critical data center equipment.
  • Telecommunications Infrastructure: Used in telecommunications applications where large conductors are utilized, providing a secure electrical connection for communication equipment.
  • High-Voltage Applications: Suitable for high-voltage applications with a 35 kV voltage rating, ensuring safe and reliable connections in environments with elevated electrical requirements.
  • Electrical Panel Upgrades: Employed in electrical panel upgrades to accommodate larger conductors and ensure compliance with electrical codes and standards.
  • Marine and Offshore Installations: Applied in marine and offshore installations where corrosion-resistant materials are crucial, providing a reliable connection for electrical systems in challenging environments.

Item Features

  • Conductor Size Compatibility: Specifically designed for 1/0 AWG conductors, ensuring a precise fit for a common wire size used in various electrical applications.
  • High-Quality Material: Constructed from high-strength seamless copper material with electro-tin plating, providing durability and reliability in diverse electrical environments.
  • Distinctive Pink Color: Featuring a distinctive pink color, making it easily identifiable for installations, aiding in visual recognition and organization.
  • High Voltage Rating: Suitable for applications with a voltage rating of up to 35 kV, making it versatile for various electrical systems and installations with higher voltage requirements.
  • 1-Hole Design: Equipped with a single-hole configuration, simplifying installation and providing a secure point of connection for the conductor.
  • Standard Barrel Type: Designed with a standard barrel type, ensuring compatibility with a range of applications and electrical setups.
  • Sight Window: Includes a sight window for visual inspection, allowing users to verify proper conductor insertion and termination, enhancing overall installation accuracy.
  • Optimized Pad Design: Pad size of 1.25 inches length X 0.738 inches width X 0.125 inches thickness, providing a stable and secure surface for conductor attachment.
  • Chamfered Barrel Entry: Features a chamfered entry for the barrel, facilitating smooth conductor 
  • insertion and contributing to a streamlined installation process.
  • Temperature Rating: With a temperature rating of 90 degrees Celsius, the lug is suitable for applications where moderate heat resistance is required.