NSI Industries L438 1 Hole Long Barrel Copper Compression Lug 4 AWG - 3/8" Bolt Long Barrel Copper…
UPC: 662381034021
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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
- 1 Hole long barrel design for 4 AWG copper wire
- 3/8" bolt hole for secure mounting
- 35kV maximum voltage rating, 90°C temperature rating
- Tin-plated copper for corrosion resistance and low contact resistance
- Color-coded and die-indexed for easy identification and installation
Specifications
Application | Terminate, Splice, Tap Power Connectors |
Cable Size | # 4 AWG (STR) |
Color | Gray |
Connection Type | Compression Lug |
Environmental Conditions | 90 C |
Finish | Tin Plated |
Material | Copper |
Mounting | 3/8 Mounting Hole IN |
Mounting Type | Bolt (3/8") |
Number Of Holes | 1 |
Series | L438 |
Size | 4 AWG |
Size | L=1.91 - W=.591 - OD=.340 - ID=.250 |
Special Features | # 4 AWG (STR) - 3/8 Mounting Hole |
Standard | UL486A/B, UL467 (8 AWG -3/0 AWG) |
Stud Size | 3/8 IN |
Type | Long Barrel - One Hole |
Voltage Rating | 600 V |
Voltage Rating | 35 kV |
Warranty | 1 Year |
Package Dimensions (L x W x H) | 1.913 IN x 0.591 IN x 0.343 IN |
Package Dimensions (L x W x H) | 4.859 cm x 15.0114 mm x 8.7122 mm |
Package Weight (Imperial) | 2.500 L |
Package Weight (Metric) | 1.134 kg |
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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, Wire brush
Supplies needed:
Copper compression connectors, Insulated wire
- Strip the wire insulation
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.
- Clean the conductor
Use a wire brush to clean the stripped portion of the conductor, removing any oxide films to ensure a good connection.
- Insert the conductor into the connector
Insert the cleaned and stripped conductor completely into the barrel of the compression connector, ensuring it fills the barrel.
- Crimp the connector
Use the appropriate crimping tool to securely crimp the connector onto the conductor, following the manufacturer's suggested crimp locations.
- Verify the connection
Inspect the crimped connection to ensure it is secure and that no strands are visible outside the connector. Use a multimeter to check for continuity.
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.
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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.
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.
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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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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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