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NSI Industries 259-USI - Connector, Compression, Made in the USA, 105 Degree C Insulated Throat, Size 4 Inch.
NSI Industries

259-USI

UPC: 781747222596


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Overview

The NSi Industries 259-USI is a 4-inch steel compression connector designed for reliable electrical connections with copper cables. Manufactured in the USA, this connector features a 90°C temperature rating and a 600V voltage capacity, making it suitable for demanding industrial applications. Its construction includes tin plating for corrosion resistance and flared openings at both ends to facilitate easy insertion of flexible and extra-flexible cables, such as locomotive, welding, and mining cables. A positive center stop ensures proper alignment during installation. This connector is UL486A Listed. It is engineered for use with copper cables only and is compatible with various crimping tools, with expanded wire ranges available when used with the NSI N12ID dieless compression tool. Consult the manufacturer's documentation for specific tool and die crimping information and wire range compatibility. The NSi 259-USI is built for durability and performance in critical electrical infrastructure.
  • UL486A Listed Wire Connector
  • 90°C Temperature Rating
  • 600V Voltage Rating
  • Tin-plated for corrosion resistance
  • Flared openings for easy cable insertion

Specifications

Application
Used to secure steel EMT to box or enclosure. Concrete tight. Insulated Throat -105°C
Connector Type
Compression
Finish
Zinc Electroplated
Insulation
Insulated Throat
Material
Steel
Material Quality
Steel
Size
4 IN
Special Features
Concrete tight
Standard
UL
Temperature Rating, Maximum
221 F
Temperature Rating, Maximum
105 C
Temperature Rating, Minimum
221 F
Temperature Rating, Minimum
105 C
Trade Size
4 in.
Type
Connector
Voltage Rating
600V
Package Weight (Imperial)
3.117 L
Package Weight (Metric)
1.414 kg
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Frequently Asked Questions

What is the trade size of the connector?

The connector has a trade size of 4 inches.

Where is the product manufactured?

The product is manufactured in the USA.

What is the trade size of the connector?

The connector has a trade size of 4 inches.

Where is the product manufactured?

The product is manufactured in the USA.

What is the material of the product?

The product is made of steel with a zinc electro-plated finish.

Is the connector concrete tight?

Yes, the connector is designed to be concrete tight.

What is the catalog ID for this product?

The catalog ID for this product is 259-USI.

What is the material of the product?

The product is made of steel with a zinc electro-plated finish.

Is the connector concrete tight?

Yes, the connector is designed to be concrete tight.

What is the catalog ID for this product?

The catalog ID for this product is 259-USI.

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.

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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.

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?

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