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The 98058A 2-Hole Lug is a high-quality copper compression lug designed for secure electrical connections, accommodating conductors up to size 350. With a standard barrel, 3/8in bolt size, and a distinctive red color code for easy identification, this tin-plated lug features a sight window, providing visual confirmation of reliable connections.

Product Overview

Engineered for durability and performance, the 98058A 2-Hole Lug offers a reliable solution for connecting conductors in various electrical applications. Its 3/8in bolt size and standard barrel design ensure a secure and efficient connection, while the red color code simplifies identification in intricate wiring setups. The inclusion of a sight window enhances usability by allowing visual inspection of the connection. With a 1in hole spacing and tin-plated copper construction, this lug is designed to meet high standards, providing a robust solution for electrical connectivity.


  • Material: Seamless Electro-Tin Plated Copper
  • Color: Red
  • Overall Length: 3.623 Inch
  • Barrel Length: 1.063 Inch
  • Conductor Material: Copper
  • Voltage Rating: 35 kV
  • Conductor Size: 350 kcmil
  • Stud Size: 3/8 Inch
  • Die Index: I-71
  • Pad Size: 1.937 Inch L X 1.291 Inch W X 0.187 Inch Thk
  • Pad Holes: 2
  • Pad Hole Spacing: 1 Inch
  • Barrel Type: Standard
  • Insulation Diameter (ID): 0.703 Inch
  • Outer Diameter (OD): 0.89 Inch
  • Barrel Entry Type: Chamfered
  • Temperature Rating: 90 Deg C

Uses and Cases 

  • Power Distribution Systems: Connect large-sized conductors (up to 350 kcmil) in power distribution panels for efficient energy distribution.
  • Industrial Machinery and Equipment: Securely connect heavy-duty wiring in industrial machinery, ensuring reliable power transmission.
  • Electrical Panel Connections: Use in electrical panels and distribution boards for connecting substantial conductors, maintaining high conductivity.
  • Transformer Installations: Employ in transformer wiring to connect large conductors, facilitating the reliable transfer of electrical power.
  • Commercial and Industrial Wiring: Apply in commercial and industrial buildings for heavy-duty wiring connections, meeting the demands of larger electrical loads.
  • High-Voltage Applications: With a 35 kV voltage rating, the lug is suitable for high-voltage applications, ensuring safety and efficiency.

Item Features 

  • High Conductivity Material: Seamless Electro-Tin Plated Copper ensures enhanced conductivity and corrosion resistance.
  • Versatile Conductor Size: Accommodates up to 350 kcmil conductors, suitable for various electrical applications.
  • High Voltage Rating: Suitable for high-voltage applications with a 35 kV voltage rating.
  • Sturdy Construction: Robust design suitable for industrial applications, ensuring durability and performance.
  • Two-Hole Design: Facilitates secure connections to multiple terminals or conductors.
  • Standard Barrel Type: Ensures compatibility with various wiring setups and electrical components.
  • Temperature Resilience: Temperature rating of 90°C, suitable for diverse environmental conditions.
  • Chamfered Entry: Barrel type with chamfered entry for ease of conductor insertion.
  • Pad Hole Spacing: 1 Inch pad hole spacing for flexibility in mounting and installation.
  • Visual Inspection Window: Includes a sight window for visual inspection of the connection.
  • Generous Pad Size: 1.937 Inch L X 1.291 Inch W X 0.187 Inch Thk pad size for stability in connections.
  • Color-Coded Identification: Red color code for easy visual identification in complex wiring setups.