NSI Industries FS020 - Copper Flexible Sleeve with a .579" ID for use with fine-stranded and flexible wire. Tin-plated for corrosion resistance.
NSI Industries

FS020

UPC: 662381191199

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Overview

NSI Industries FS020 Copper Flexible Sleeve is a precision-engineered solution for terminating fine-stranded and flexible wire in industrial and electrical applications. Constructed from high-purity copper tube with a tin-plated finish, this sleeve provides superior corrosion resistance and ensures reliable electrical conductivity. The 0.579" (14.71mm) inner diameter accommodates 2/0 AWG to 3/0 AWG conductors and 350 MCM cables, making it ideal for heavy-duty wiring systems in diesel locomotives, welding equipment, and high-current industrial machinery. Key specifications include a length of 0.984" (25mm) and a standard carton quantity of 25 units. The sleeve features a belled end for effortless cable insertion, reducing installation time and minimizing wire strand damage. NSI Industries, a trusted U.S.-based manufacturer, designs this product for mechanical connectors requiring flexible, high-strength terminations. Compatible with Class M and Class H cables, the FS020 ensures secure, long-lasting connections in vibration-prone environments. Applications span diesel locomotive wiring, welding cable assemblies, and industrial power distribution systems where flexibility and durability are critical. The tin-plated copper construction resists oxidation, ensuring consistent performance in harsh conditions. For optimal results, pair with NSI Industries' mechanical connectors or crimping tools designed for 2/0 to 3/0 AWG wire ranges. Order the FS020 in bulk (25 per pack) for cost-effective, high-volume installations.
  • For use with fine-stranded and flexible wire.
  • Made from copper tube and plated for corrosion resistance
  • Belled end allows for easy cable insertion.
  • Use with mechanical connector size 350 MCM
  • Pack Quantity: 25 units per carton

Specifications

Application
For Use With Fine Stranded And Flexible Wire
Color
Tin Plated Copper
Finish
Tin Plated
Material
Copper
Size
.579 ID IN
Special Features
.579 ID - 25 Pack
Type
Flexible Cable Sleeves
Warranty
1 Year
Wire Size
2/0-3/0 AWG
Package Dimensions (L x W x H)
0.983 IN x 0.611 IN x 0.611 IN
Package Dimensions (L x W x H)
24.9682 mm x 15.5194 mm x 15.5194 mm
Package Weight (Imperial)
0.266 L
Package Weight (Metric)
0.121 kg
The NSI GLC-4DBP Direct Burial Tin-Plated Copper Ground Connector makes quick work of grounding copper conductors in a variety of outdoor applications. The tin-plated copper body and stainless-steel screws are cULus Listed for direct burial in both earth and concrete when used with copper wiring. This connector’s lay-in lug design allows for greater flexibility when securing wires and accommodates conductors in the range of 4 to 14 AWG. The connector has a temperature rating of 90 °C and a voltage rating of 600V. cULus Listed 467 for grounding and bonding. UL A Listed 486 wire connector. Stock products you can rely on—stock NSI.

GLC-4DBP

The NSI GLC-4DBP Direct Burial Tin-Plated Copper Ground Connector makes quick work of grounding copper conductors in a variety of outdoor applications. The tin-plated copper body and stainless-steel screws are cULus Listed for direct burial in both earth and concrete when used with copper wiring. This connector’s lay-in lug design allows for greater flexibility when securing wires and accommodates conductors in the range of 4 to 14 AWG. The connector has a temperature rating of 90 °C and a voltage rating of 600V. cULus Listed 467 for grounding and bonding. UL A Listed 486 wire connector. Stock products you can rely on—stock NSI.
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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.