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The 98018 is a reliable 1-hole copper compression lug designed for secure electrical connections with a 1/0 AWG conductor size. Featuring a 5/16-inch bolt size, standard barrel, sight window, and electro tin-plated construction with a distinctive pink color code, this lug ensures durability and easy identification in various electrical applications.

Product Overview

The 98018 Copper Compression Lug is crafted for efficiency, accommodating 1/0 AWG conductors and featuring a 5/16-inch bolt size for robust connections. The inclusion of a sight window enhances functionality, allowing visual confirmation of proper wire insertion, while the pink color code ensures easy identification for organized wiring systems. With electro tin-plated construction, it meets industry standards for optimal conductivity, making it a reliable choice for a variety of electrical setups.


  • Material: Seamless Electro-Tin Plated Copper
  • Color: Pink
  • Overall Length: 1.981 Inch
  • Barrel Length: 0.75 Inch
  • Conductor Material: Copper
  • Voltage Rating: 35 kV
  • Conductor Size: 1/0 AWG
  • Stud Size: 5/16 Inch
  • Die Index: I-42
  • Pad Size: 0.875 Inch L X 0.738 Inch W X 0.125 Inch Thk
  • Pad Holes: 1
  • Barrel Type: Standard, Chamfered Entry
  • Inner Diameter/Outer Diameter: 0.39 Inch ID X 0.515 Inch OD
  • Temperature Rating: 90 Deg C
  • Cable Entry Type: Chamfered Entry

Uses and Cases 

  • Electrical Panels and Switchgear: These lugs are often used in electrical panels and switchgear to connect large gauge copper or aluminum conductors to various components such as circuit breakers, disconnect switches, or bus bars.
  • Power Distribution: In power distribution systems, lugs are used to connect conductors that carry electrical power from one point to another. This can include connections within distribution panels, transformers, or other components of the electrical distribution system.
  • Renewable Energy Installations: Lugs are commonly used in solar power installations, wind farms, and other renewable energy systems to connect the large conductors used to transmit generated power.
  • Industrial Equipment: In industrial settings, these lugs can be employed to connect conductors in machinery, control panels, motor controls, and other equipment.
  • Grounding and Bonding: Lugs are crucial in grounding and bonding applications to establish a reliable electrical connection between conductors and grounding electrodes or bonding points.
  • Electrical Installations in Buildings: Lugs are used in various electrical installations within buildings, including connecting conductors to distribution panels, circuit breakers, and other electrical devices.
  • Heavy-duty Applications: The 98018 designation suggests that this lug is suitable for use with 1/0 AWG conductors. This makes it well-suited for heavy-duty applications where large amounts of electrical current need to be carried.

Item Features 

  • Material: The 98018 1-Hole Lug is constructed from high-quality materials, ensuring durability and reliability in electrical connections.
  • 1-Hole Design: Featuring a 1-hole configuration, this lug simplifies the connection process for 1/0 AWG conductors in various electrical applications.
  • Copper and Aluminum Compatibility: Designed to accommodate both copper and aluminum conductors, providing versatility in electrical installations.
  • Secure Connection: The lug ensures a secure and stable electrical connection, crucial for the safe and efficient operation of electrical systems.
  • Heavy-Duty Application: Suitable for heavy-duty applications, the lug is capable of handling large currents commonly found in industrial and power distribution settings.
  • Compliance: Manufactured to meet industry standards and specifications, ensuring compliance with electrical codes and regulations.
  • Versatile Applications: Ideal for use in electrical panels, switchgear, renewable energy installations, industrial equipment, and other diverse applications.
  • Easy Installation: Designed for ease of installation, the lug facilitates efficient and straightforward connection of conductors in various electrical setups.