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NSI Industries 110-S - Locknut, UL Listed, Conduit, Steel 4 Inch
NSI Industries

110-S

UPC: 781747201102


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Overview

The NSi Industries 110-S is a 4-inch steel conduit locknut (SKU: 110-S). This UL-listed fitting is manufactured in the USA to ensure secure and reliable conduit connections in electrical and industrial installations. Constructed from durable steel, it provides a tight, vibration-resistant seal, preventing conduit movement and maintaining system integrity. The 110-S is ideal for commercial, industrial, and infrastructure projects requiring dependable conduit fittings that meet safety standards.
  • 4-inch steel conduit locknut
  • UL Listed for safety and compliance
  • Durable steel construction
  • Provides a tight, vibration-resistant seal
  • Manufactured in the USA

Specifications

Application
Used to fasten threaded Rigid or IMC Conduit to box or enclosure.
Cable Entry
Through the fitting or conduit that the locknut is attached to
Finish
Zinc Electroplated
Material
Steel
Size
4 IN
Special Features
Heavy duty material and zinc plating thickness
Standard
UL, CSA
Trade Size
4 in
Type
Locknuts
Package Weight (Imperial)
0.226 L
Package Weight (Metric)
0.103 kg
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Frequently Asked Questions

Is the 110-S locknut UL Listed?

Yes, the 110-S locknut is UL Listed, with UL File Number E9391 and UL Standard UL514B.

What is the standard package quantity for the 110-S?

The standard package quantity for the 110-S locknut is 25 units.

What certifications and standards does the 110-S locknut meet?

The 110-S locknut is UL Listed (UL Standard UL514B, File E9391) and meets CSA File Number LR39354, Federal Specification A-A-50553, and NEMA Standard FB-1.

What are the key dimensions of the 110-S locknut?

The 110-S locknut has a Dimension A of 5-1/4 inches, Dimension B of 3/16 inches, and a Trade Size of 4 inches.

What finish does the 110-S locknut have?

The 110-S locknut features a Zinc Electro-Plate finish.

What material is the 110-S locknut made from?

The 110-S locknut is made from steel.

What is the primary application of the 110-S locknut?

The 110-S locknut is used to fasten threaded Rigid or IMC Conduit to a box or enclosure.

What finish does the 110-S locknut have?

The 110-S locknut features a Zinc Electro-Plate finish.

What are the key dimensions of the 110-S locknut?

The 110-S locknut has a Dimension A of 5-1/4 inches, Dimension B of 3/16 inches, and a Trade Size of 4 inches.

Is the 110-S locknut UL Listed?

Yes, the 110-S locknut is UL Listed, with UL File Number E9391 and UL Standard UL514B.

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.

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.

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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.

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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.

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