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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 Copper Flexible Sleeve with a .579" ID for use with fine-stranded and flexible wire.…

UPC: 662381191199

Contact for Pricing

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

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.
The GB2B0304TPI-1 Grounding Busbar meets BICSI and ANSI/TIA-607-D requirements for network systems grounding applications. Made of high conductivity copper and tin-plated to inhibit corrosion, comes pre-assembled with brackets and insulators attached for a quick installation. The insulators provide 600 V of insulation and use of Panduit self-laminating laser/ink jet labels to identify busbars.

GB2B0304TPI-1

The GB2B0304TPI-1 Grounding Busbar meets BICSI and ANSI/TIA-607-D requirements for network systems grounding applications. Made of high conductivity copper and tin-plated to inhibit corrosion, comes pre-assembled with brackets and insulators attached for a quick installation. The insulators provide 600 V of insulation and use of Panduit self-laminating laser/ink jet labels to identify busbars.
NSI GLC-12DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-12DB

NSI GLC-12DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
NSI GLC-240DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-1/4" to 2" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 2" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-240DB

NSI GLC-240DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-1/4" to 2" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 2" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
NSI GLC-440DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-2-1/2" to 4" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 4" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-440DB

NSI GLC-440DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-2-1/2" to 4" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 4" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR running in a perpendicular direction to the pipe or rod. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-12RDB

NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR running in a perpendicular direction to the pipe or rod. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
The NSI GRC-3834 Heavy Duty Silicon Bronze Range Taking Rod Clamp is the ultimate solution for flexible grounding to ground rods and rebar in direct burial applications. The heavy-duty silicon bronze construction enables the rod clamp to handle large ground wires up to 1/0 AWG. The special design of this clamp makes it compatible with 3/8", 1/2", 5/8" and 3/4" rebar and ground rods. Available with silicon bronze screws by adding suffix –SB, the GRC-3834 offers durable performance in tough environments. Ground rod clamp is UL Listed for direct burial in both earth and concrete. Stock products you can rely on—stock NSI.

GRC-3834

The NSI GRC-3834 Heavy Duty Silicon Bronze Range Taking Rod Clamp is the ultimate solution for flexible grounding to ground rods and rebar in direct burial applications. The heavy-duty silicon bronze construction enables the rod clamp to handle large ground wires up to 1/0 AWG. The special design of this clamp makes it compatible with 3/8", 1/2", 5/8" and 3/4" rebar and ground rods. Available with silicon bronze screws by adding suffix –SB, the GRC-3834 offers durable performance in tough environments. Ground rod clamp is UL Listed for direct burial in both earth and concrete. Stock products you can rely on—stock NSI.
The NSI RC38 Heavy Duty Rebar Ground Clamp with Adapter and Screw grips on 3/8" rebar for heavy-duty wire grounding in harsh outdoor environments. The lay-in style clamp allows for continuous loop wiring and will fit conductors in the range of 8 to 6 SOL. Additionally, the stainless-steel hardware and cast silicon bronze clamp body are made from tough, high-quality metals that provide durable performance in the harshest outdoor environments. UL Listed for direct burial, use this clamp to ground copper wire in any commercial, industrial or maintenance application where ground wiring needs to be connected to rebar. cULus Listed 467 for Grounding and Bonding/Direct Bury. Stock products you can rely on—stock NSI.

RC38

The NSI RC38 Heavy Duty Rebar Ground Clamp with Adapter and Screw grips on 3/8" rebar for heavy-duty wire grounding in harsh outdoor environments. The lay-in style clamp allows for continuous loop wiring and will fit conductors in the range of 8 to 6 SOL. Additionally, the stainless-steel hardware and cast silicon bronze clamp body are made from tough, high-quality metals that provide durable performance in the harshest outdoor environments. UL Listed for direct burial, use this clamp to ground copper wire in any commercial, industrial or maintenance application where ground wiring needs to be connected to rebar. cULus Listed 467 for Grounding and Bonding/Direct Bury. Stock products you can rely on—stock NSI.

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.