NSI Industries L60058 - 1 Hole Long Barrel Copper Compression Lug 600 MCM - 5/8" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. They are tin-plated to provide corrosion low contact resistance. Marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed and to cable manufacturer instructions. Temperature rating 90 degrees C. .
NSI Industries

L60058

UPC: 662381034182


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Overview

The NSI Industries L60058 is a high-conductivity copper compression lug designed for robust electrical terminations. This long barrel, one-hole lug is engineered to accommodate wire ranges from 600 MCM down to 250 MCM, featuring a 5/8" bolt size for secure mounting. Manufactured from premium copper tubing, the L60058 ensures excellent conductivity and low contact resistance, further enhanced by a tin plating that provides superior corrosion resistance. This lug is marked with a clear die index and color-coded for easy identification and reference, streamlining installation and inventory management. It is UL486A Listed as a wire connector and rated for 90°C continuous operation. For high-voltage applications, the L60058 is listed for 35KV maximum when properly installed according to cable manufacturer instructions. For applications exceeding 2000V, consult the cable manufacturer's specific voltage stress relief instructions. Key specifications include a barrel outer diameter of 1.189 inches and a length of 2.25 inches, with an overall width of 0.925 inches. The L60058 is manufactured in the USA, ensuring quality and reliability for critical electrical infrastructure. This lug is ideal for power distribution, industrial wiring, and other applications requiring dependable, high-capacity connections. SKU: L60058. UNSPSC: 39121405.
  • Constructed from high-conductivity copper tubing for superior electrical performance.
  • Tin-plated finish provides excellent corrosion resistance and low contact resistance.
  • Long barrel design ensures a secure and reliable termination for large conductors.
  • Marked with die index and color-coded for easy identification and installation.
  • UL486A Listed as a wire connector, rated for 90°C and 35KV maximum when properly installed.

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
600 MCM (STR)
Color
Green
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Mounting
5/8 Mounting Hole
Number Of Holes
1
Size
L=4.25 - W=1.71 - OD=1.18 - ID=.925
Special Features
600 MCM (STR) - 5/8 Mounting Hole
Standard
UL486A/B
Stud Size
5/8 IN
Type
Long Barrel - One Hole
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
4.252 IN x 1.717 IN x 1.189 IN
Package Dimensions (L x W x H)
10.8001 cm x 4.3612 cm x 3.0201 cm
Package Weight (Imperial)
4.500 L
Package Weight (Metric)
2.041 kg
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Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.

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How to Install Copper Compression Connectors

This guide provides step-by-step instructions for installing copper compression connectors, ensuring a secure and reliable electrical connection.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Multimeter

Supplies needed:

Copper compression connectors, Wire brush

  1. Strip the conductor

    Carefully strip the insulation from the conductor without nicking the strands. Ensure the stripped length allows the conductor to fill the barrel of the connector completely.

  2. Clean the conductor

    Use a wire brush to clean the stripped portion of the conductor, removing any oxide films to ensure a good electrical connection.

  3. Insert the conductor

    Insert the cleaned and stripped conductor completely into the connector barrel, ensuring it is fully seated.

  4. Crimp the connector

    Use the appropriate crimping tool to crimp the connector securely onto the conductor, following the manufacturer's suggested crimp locations.

  5. Verify the connection

    Use a multimeter to check the continuity of the connection, ensuring there are no breaks or high resistance.

Frequently Asked Questions about NSI Industries

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Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

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Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

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Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

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What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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