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The 98074 is a Copper Compression Lug designed for a reliable and efficient electrical connection. With a 250 kcmil conductor size, 1-hole configuration, 1/2-inch bolt size, and a long barrel, this lug ensures a secure and durable tin-plated connection for optimal conductivity.

Product Overview

The 98074 Copper Compression Lug is a high-quality electrical component suitable for various applications. Featuring a 1-hole design with a 1/2-inch bolt size, it accommodates 250 kcmil conductors, providing a secure and efficient connection. The long barrel enhances stability, and the tin-plated finish ensures corrosion resistance for long-lasting performance. With no sight window, this lug offers a straightforward and dependable solution for electrical connections, meeting the demands of diverse wiring needs.


  • Material: Seamless Electro-Tin Plated Copper
  • Color: Yellow
  • Overall Length: 3.469 Inch
  • Barrel Length: 1.688 Inch
  • Conductor Material: Copper
  • Voltage Rating: 35 kV
  • Conductor Size: 250 kcmil
  • Stud Size: 1/2 Inch
  • Die Index: I-62
  • Pad Size: 1.25 Inch L X 1.088 Inch W X 0.157 Inch Thk
  • Pad Hole(s): 1
  • Barrel Type: Long
  • Size: 0.593 Inch ID X 0.75 Inch OD
  • Barrel Entry Type: Chamfered
  • Temperature Rating: 90 Deg C

Uses and Cases

  • Power Distribution Panels: Ideal for use in power distribution panels where a secure and reliable connection is crucial for efficient electrical distribution.
  • Industrial Machinery: Suitable for connecting large conductors in industrial machinery, ensuring a robust and stable electrical connection for machinery operation.
  • Renewable Energy Systems: Used in renewable energy systems such as solar panels and wind turbines to establish a dependable connection between components for efficient power transfer.
  • Electrical Substations: Essential for electrical substations where high-voltage connections are required, providing a durable solution for critical infrastructure.
  • Construction and Building Wiring: Commonly employed in construction projects and building wiring to secure electrical connections, ensuring safety and reliability in wiring systems.
  • Telecommunication Equipment: Utilized in telecommunication setups to connect heavy-duty conductors, maintaining a stable electrical pathway for communication equipment.
  • Transformer Installations: Used in transformer installations to establish a secure connection between transformers and power distribution systems, ensuring efficient energy transfer.
  • Data Centers: Suitable for use in data centers where large-scale power distribution and high-current connections are essential for the operation of servers and electronic equipment.
  • Oil and Gas Industry: Applied in the oil and gas industry for electrical connections in harsh environments, providing a durable and corrosion-resistant solution.
  • Emergency Backup Systems: Critical for emergency backup systems, ensuring a reliable electrical connection for backup generators and power supply systems during outages.

Item Features

  • Robust Construction: 1-Hole Lug is built with sturdy materials for a reliable and durable electrical connection.
  • Versatile Application: Suitable for a wide range of applications, from industrial machinery to power distribution panels and renewable energy systems.
  • Secure Conductor Connection: Features a 1-hole design, providing a secure and efficient connection for 250 kcmil conductors.
  • Easy Installation: Designed with a 1/2-inch bolt size for straightforward and convenient installation in various electrical setups.
  • Long Barrel Design: Equipped with a long barrel for enhanced stability in the connection, ensuring optimal electrical performance.
  • Tin-Plated Finish: Electro-tin plated for corrosion resistance, extending the product's lifespan and maintaining conductivity.
  • Compact Size: With an overall length of 3.469 inches and a barrel length of 1.688 inches, it provides a compact yet powerful solution for electrical connections.
  • Temperature Resilience: Designed to withstand temperatures up to 90 degrees Celsius, ensuring reliability in various operating conditions.