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NSI Industries AL2/0-48 - 1 HoleStandard BarrelAluminum Compression Lug2/0 AWG -1/2 Bolt Standard BarrelAluminum Compression Lugs is a type ofaluminum compression connector that is produced from high conductivityaluminum tubing.Center stop assures proper cable installation.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 AL2/0-48 1 HoleStandard BarrelAluminum Compression Lug2/0 AWG -1/2 Bolt Standard BarrelAluminum…

UPC: 662381030078


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSI Industries AL2/0-48 is a high-conductivity aluminum compression lug engineered for secure, long-lasting electrical connections in industrial power distribution systems. Designed for 2/0 AWG to 4 AWG wire ranges, this lug features a standard barrel configuration with a single mounting hole and a 1/2" bolt size, making it ideal for panelboard, switchgear, and motor control applications. Manufactured from premium aluminum tubing with electro-tin plating, the AL2/0-48 delivers superior corrosion resistance and optimal conductivity for high-current circuits. Its center stop ensures proper cable insertion, preventing over-insertion and guaranteeing a reliable termination every time. The lug is pre-filled with oxide inhibitor and capped to maintain integrity before installation, reducing oxidation risks during storage and handling. For expanded wire range compatibility, pair with the NSI N12ID dieless compression tool. Standard packaging includes 12 units per carton. Recommended crimp tools are the NSI N1240 and N121D for consistent, professional-grade terminations. The lug’s color-coded and die-indexed design simplifies tool selection and ensures correct crimp die alignment for optimal performance. Applications include power distribution panels, motor starters, transformers, and renewable energy systems where reliable, high-amperage connections are critical.
  • Designed for 2/0 AWG to 4 AWG wire ranges with 1/2" bolt size
  • Standard barrel configuration with single mounting hole
  • Electro-tin plated for corrosion resistance and high conductivity
  • Center stop prevents over-insertion for secure terminations
  • Pre-filled with oxide inhibitor and color-coded for easy identification

Specifications

Cable Size
2/0 AWG (STR)
Color
Tin-Plated
Connection Type
Compression
Material
Aluminum
Mounting Type
1 Hole Standard Barrel
Number Of Holes
1
Series
NSI AL2/0-48
Size
2/0 AWG, 1/2" Bolt
Stud Size
1/2 IN
Voltage Rating
600 V / 2000 V
Warranty
1 Year
Package Dimensions (L x W x H)
2.807 IN x 0.937 IN x 0.689 IN
Package Dimensions (L x W x H)
7.1298 cm x 23.7998 mm x 17.5006 mm
Package Weight (Imperial)
0.660 L
Package Weight (Metric)
0.299 kg
2 Hole Long Barrel Copper Compression Lug 2/0 AWG - 1/2" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.

L20N

2 Hole Long Barrel Copper Compression Lug 2/0 AWG - 1/2" Bolt Long Barrel Copper Compression Lugs are produced from high conductivity copper tubing. Allows easy inspection of the termination to assure complete cable insertion. Tin-plated to provide corrosion and low contact resistance. Marked with die index and color coded. Listed for 35KV maximum when properly installed. Rated 600V. cULus 486A/B Listed. UL467 Listed on sizes 6 AWG - 3/0 AWG. Temperature rating 90 degrees C.
Aluminum Reducing Splice Connector for Copper Wire Size 2/0, Aluminum Wire Size 4/0, Tin Plated, Die Code 66H, Die Color Code White

60945

Aluminum Reducing Splice Connector for Copper Wire Size 2/0, Aluminum Wire Size 4/0, Tin Plated, Die Code 66H, Die Color Code White
Solid Pin Terminal for Copper and Aluminum Conductors 2/0 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTS2/0

Solid Pin Terminal for Copper and Aluminum Conductors 2/0 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
1 Hole Long Barrel Copper Compression Lug 1&frasl-0 AWG - 1/2" 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. .

L1048

1 Hole Long Barrel Copper Compression Lug 1&frasl-0 AWG - 1/2" 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. .
1 Hole Long Barrel Copper Compression Lug 3&frasl-0 AWG - 3/8" 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. .

L3038

1 Hole Long Barrel Copper Compression Lug 3&frasl-0 AWG - 3/8" 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. .
Stranded Bi-Metallic Pin Terminal 3/0 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.

PT3/0

Stranded Bi-Metallic Pin Terminal 3/0 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.
Solid Pin Terminal for Copper and Aluminum Conductors 2 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.

PTS2

Solid Pin Terminal for Copper and Aluminum Conductors 2 AWG All-aluminum Pin Terminals is designed for termination of both aluminum and copper conductors. The solid pin is made of aluminum and is tin-plated and pre-filled with oxide inhibitor. A cover is provided for quick installation. Rated 600 Volts.
Stranded Bi-Metallic Pin Terminal 300 MCM Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.

PT300

Stranded Bi-Metallic Pin Terminal 300 MCM Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.

How to Install and Crimp NSI Aluminum Compression Connectors

Install an NSI aluminum compression lug or splice connector by selecting the correct connector size, preparing the conductor, inserting it fully, and crimping it with the approved tool and die. Follow the strip-length and crimp-count requirements for the specific wire size and connector series.

Tools needed:

Wire brush, Approved crimp tool, Approved die set or dieless crimp tool (NSI N12ID, N1240 series, or other UL/NSI, Cable stripper

Supplies needed:

NSI aluminum compression lug or splice connector, Aluminum conductor, Appropriate connector size for the wire range, Approved connector die/connector markings reference

  1. Select the correct connector

    Choose the proper aluminum lug or splice connector for the conductor size you are installing. Verify that the connector series and wire range match the cable size, and use only approved UL/NSI tools and dies for the connector type.

  2. Strip the conductor to the specified length

    Carefully strip the insulation from the conductor to the strip length listed for the wire size. Do not nick or damage the strands, and make sure the stripped length is long enough for the conductor to fully insert into and fill the connector barrel.

  3. Clean the stripped conductor

    Wire brush the stripped portion of the conductor to remove oxide films and contamination. Keep the conductor clean so the stripped portion can make proper contact inside the connector barrel.

  4. Insert the conductor fully into the barrel

    Insert the cleaned conductor completely into the connector barrel until it is fully seated. Confirm that the conductor fills the barrel and that no bare conductor is left improperly exposed outside the connector.

  5. Crimp the connector at the marked locations

    Crimp the connector using the approved tool and die set, following the barrel markings for suggested crimp locations. Apply the required number of crimps for the connector type; for splice connectors, the crimp count is per side. For 1000 MCM connectors, use 15-ton tools.

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.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

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.