NSI Industries GL30N - 2HoleShort Barrel Copper Compression Lug w/ PeepHole3&amp-frasl-0 AWG-1/2" Bolt Short Barrel Copper Compression Lugs with PeepHoleis a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
NSI Industries

GL30N

UPC: 662381036513


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Overview

The NSI Industries GL30N is a high-conductivity copper compression lug designed for reliable electrical connections. Manufactured from premium copper tubing, this short-barrel lug features a tin plating that enhances corrosion resistance and ensures low contact resistance for optimal performance. The integrated peep hole allows for visual verification of complete cable insertion, a critical step for ensuring a secure and safe termination. This lug is specifically engineered for wire ranges of 3/0 AWG to 2 AWG, accommodating a 1/2" bolt size. It is UL486A Listed as a wire connector and UL467 Listed for grounding and bonding applications (for wire sizes 8 AWG - 3/0 AWG). The GL30N is cULus Listed (155027) and rated for a maximum temperature of 90°C. A significant feature is its listing for 35KV maximum applications when properly installed according to cable manufacturer voltage stress relief instructions, making it suitable for medium-voltage systems. Key specifications include a barrel inner diameter of 0.492 inches, a barrel outer diameter of 0.622 inches, a length of 2.29 inches, and a width of 0.90 inches. The lug's construction ensures durability and consistent electrical conductivity. The die index and color coding (Orange for this specific model) simplify identification and application, reducing the potential for errors during installation. The GL30N is manufactured in the USA, ensuring adherence to stringent quality standards. This lug is ideal for industrial and utility applications requiring robust and dependable compression terminations.
  • Constructed from high-conductivity copper tubing for superior conductivity.
  • Tin-plated for enhanced corrosion resistance and low contact resistance.
  • Peep hole allows for visual confirmation of complete cable insertion.
  • Rated for 35KV maximum when properly installed in medium-voltage applications.
  • UL486A Listed wire connector and UL467 Listed for grounding/bonding (8-3/0 AWG).

Specifications

Application
Terminate, Splice, Tap Power Connectors
Cable Size
3/0 AWG (STR)
Color
Orange
Environmental Conditions
90 C
Finish
Tin Plated
Material
Copper
Mounting
1/2 Mounting Holes
Number Of Holes
2
Size
L=4.29 - W=.900 - OD=.620 - ID=.490
Special Features
3/0 AWG (STR) - 1/2 Mounting Hole - 1 3/4 Hole Spacing
Standard
UL486A/B, UL467 (8 AWG -3/0 AWG)
Stud Size
1/2 IN
Type
Short Barrel - Two Hole
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
4.291 IN x 0.902 IN x 0.622 IN
Package Dimensions (L x W x H)
10.8991 cm x 22.9108 mm x 15.7988 mm
Package Weight (Imperial)
4.250 L
Package Weight (Metric)
1.928 kg
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How to Install Copper Compression Connectors

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

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush

Supplies needed:

Copper compression connectors, Cable

  1. Strip the conductor

    Carefully strip the insulation from the conductor without nicking the strands, ensuring the stripped length allows for complete insertion into the connector barrel.

  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 fills the barrel fully.

  4. Crimp the connector

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

  5. Verify the connection

    Inspect the crimped connection to ensure it is secure and that there are no visible gaps or loose strands.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

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.

What communication protocols do Tork products support?

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.

What are the key features of Tork products?

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.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

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.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

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What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.