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The 98010A is a Copper Compression Lug designed for conductor size 4, featuring a single hole and a 1/2-inch bolt size. With a standard barrel, sight window for visual inspection, and a durable tin-plated finish, this lug ensures reliable and secure electrical connections, all distinguished by its identifiable gray color code.

Product Overview

The 98010A Copper Compression Lug is tailored for conductor size 4, providing a secure one-hole design with a 1/2-inch bolt size for simplified installations. The standard barrel construction enhances durability, and the inclusion of a sight window allows for visual inspection, ensuring proper conductor termination. With a distinctive gray color code, this lug not only adds a professional touch to installations but also aids in quick and easy identification. Suitable for various applications, from industrial to residential, the 98010A offers a reliable and visually distinctive solution for electrical connections.


  • Material: Electro Tin Plated High Strength Seamless Copper
  • Color: Gray
  • Overall Length: 1.984 Inches
  • Barrel Length: 0.5 Inch
  • Conductor Material: Copper
  • Voltage Rating: 35 Kilovolts
  • Conductor Size: 4 AWG
  • Stud Size: 1/2 Inch
  • Die Index: I-29
  • Pad Size: 1.25 Inch Length X 0.75 Inch Width
  • Pad Holes: 1
  • Barrel Type: Standard, Straight
  • Sight Hole: Yes
  • Cable Entry Type: Chamfered
  • Wire Strip Length: 0.562 Inch
  • Temperature Rating: 90 Deg C

Uses and Cases 

  • Control Panels and Junction Boxes: Ideal for connecting conductors in control panels and junction boxes, ensuring a secure and efficient electrical connection.
  • Industrial Equipment: Used in industrial settings to establish robust connections for conductor size 4, contributing to the reliable operation of machinery and equipment.
  • Electrical Panels and Cabinets: Suitable for use in electrical panels and cabinets, facilitating secure and organized connections within these enclosures.
  • Power Distribution Systems: Applied in power distribution systems to ensure reliable and efficient connections for conductor size 4, contributing to the stability of the electrical distribution.
  • Commercial Buildings: Used in various wiring applications within commercial buildings, providing a secure electrical connection for conductor size 4 in different systems.
  • Residential Wiring: Applied in residential settings for wiring applications where conductor size 4 is utilized, ensuring safe and secure connections in electrical installations.
  • Renewable Energy Installations: Suitable for use in renewable energy systems, such as solar or wind installations, where conductor size 4 is commonly employed.
  • Data Centers: Used in data centers to connect conductor size 4, ensuring a reliable and efficient power supply to critical data center equipment.
  • Telecommunications Infrastructure: Applied in telecommunications settings where robust connections for conductor size 4 are necessary for communication equipment and systems.
  • Grounding and Bonding Applications: Specifically designed for grounding and bonding applications, providing a dependable connection to ensure electrical safety and compliance.

Item Features 

  • Conductor Size Compatibility: Specifically designed for conductor size 4, ensuring a precise fit for applications requiring this wire size.
  • High-Strength Seamless Copper Material: Constructed with high-strength seamless copper material, providing durability and reliability in various electrical environments.
  • Electro Tin Plated: The lug is electro tin plated, enhancing conductivity and offering resistance against corrosion, ensuring a longer lifespan and maintaining optimal performance.
  • 1-Hole Design: Featuring a single-hole configuration, simplifying installation and providing a secure point of connection for the conductor.
  • Standard, Straight Barrel Type: Designed with a standard, straight barrel, facilitating ease of installation and compatibility with a range of applications and electrical setups.
  • Sight Hole: Equipped with a sight hole for visual inspection, allowing users to verify proper conductor insertion and termination, enhancing overall installation accuracy.
  • 35 Kilovolt Voltage Rating: Suitable for applications with a voltage rating of up to 35 kilovolts, making it versatile for various electrical systems and installations.
  • 1/2 Inch Stud Size: Designed with a 1/2 inch stud size, ensuring compatibility with standard electrical equipment and facilitating secure connections.
  • Color Code: Gray: The gray color code serves as an easy visual identifier, aiding in quick and accurate installation and connection.