NSI Industries AL4/0-48 1 HoleStandard BarrelAluminum Compression Lug4/0 AWG -1/2 Bolt Standard BarrelAluminum…
UPC: 662381030115
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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
- High-conductivity aluminum construction with electro-tin plating for corrosion resistance
- Wire range: 4/0 AWG to 1/0 AWG; bolt size: 1/2"
- Barrel dimensions: O.D. 0.839", I.D. 0.551", length 1.402"
- UL486A/B Listed, 600V rated (2000V max per UL486), special 35KV listing with proper installation
Specifications
Application | Terminate, Splice, Tap Power Connectors |
Cable Size | 4/0 AWG (STR) |
Color | White |
Color | Tan |
Connection Type | Compression Lug |
Environmental Conditions | 90 C |
Finish | Tin Plated Bronze |
Material | Aluminum |
Mounting | 1/2 Mounting Hole |
Mounting Type | 1/2" Bolt |
Number Of Holes | 1 |
Series | AL4/0-48 |
Size | L=3.42 - W=1.14 - OD=.838 - ID=.551 |
Size | 4/0 AWG |
Special Features | 4/0 AWG (STR) - 1/2 Mounting Hole |
Standard | UL486A/B |
Stud Size | 1/2 IN |
Type | Standard Barrel - One Hole |
Voltage Rating | 600 V |
Warranty | 1 Year |
Package Dimensions (L x W x H) | 3.429 IN x 1.15 IN x 0.839 IN |
Package Dimensions (L x W x H) | 8.7097 cm x 2.921 cm x 21.3106 mm |
Package Weight (Imperial) | 1.380 L |
Package Weight (Metric) | 0.626 kg |
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Stranded Bi-Metallic Pin Terminal 2/0 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.
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Stranded Bi-Metallic Pin Terminal 2 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.
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Long Barrel TinnedCopperSplice250 MCM Long Barrel Tinned CopperSplices is 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.Frequently Asked Questions
What wire sizes are compatible with the AL4/0-48?
The AL4/0-48 supports a wire range of 4/0 AWG to 1/0 AWG. It is designed for 4/0 AWG conductors as the primary application.
What is the temperature rating of the AL4/0-48?
The AL4/0-48 has a temperature rating of 90°C, ensuring reliable performance in high-temperature environments.
What crimp tools are compatible with the AL4/0-48?
The AL4/0-48 is compatible with NSI N1240 and N12ID crimp tools. Refer to the NSI tool and die charts for proper crimping specifications.
Is the AL4/0-48 pre-filled with oxide inhibitor?
Yes, the AL4/0-48 is pre-filled with oxide inhibitor and capped with a color-coded protective cap to prevent contamination before installation.
What is the maximum voltage rating for this lug?
The AL4/0-48 is rated for a maximum of 600V, with a special listing for up to 35KV when properly installed according to cable manufacturer specifications.
How to Install and Crimp NSI Aluminum Compression Connectors
Select the correct aluminum lug or splice connector, prepare the conductor, and crimp it using the approved tool and die set. Follow the strip-length and crimp-count requirements to ensure a secure connection.
Tools needed:
Wire stripper, Wire brush, Approved crimp tool (NSI N12ID, N1240 series, Greenlee EK/RK/HK1240, Burndy Y-35, Y750, PAT 750)
Supplies needed:
Correct aluminum lug or splice connector for the conductor size, Aluminum conductor, Approved die set for the selected connector, 15-ton tool for 1000 MCM connectors
- Select the correct connector
Choose the aluminum lug or splice connector that matches the conductor size and series requirements. Verify the wire range, color code, and approved tool/die combination before starting.
- Strip the conductor to the required length
Carefully strip the insulation from the conductor without nicking the strands. Strip enough insulation so the conductor can be completely inserted into the barrel and fill it fully.
- Clean the stripped conductor
Wire brush the stripped portion of the conductor to remove oxide films. Keep the exposed conductor clean so it can make proper contact inside the connector barrel.
- Insert the conductor fully into the connector
Insert the cleaned conductor completely into the connector barrel. Confirm that the stripped portion is fully seated and that no strands are left outside the barrel.
- Crimp the connector with the approved tool
Crimp the connector using the specified approved tool and die set for the connector series. Follow the barrel markings for suggested crimp locations, and apply the required number of crimps per side for splice connectors.
- Verify special tool requirements
For 1000 MCM connectors, use a 15-ton tool. Recheck that the completed crimp matches the connector series requirements and that the connection is secure before energizing the circuit.
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.