NSI Industries 990 - 4" Parallel type conduit clamp for Rigid, IMC and EMT conduit.
NSI Industries

990

UPC: 781747009906

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Overview

The NSi Industries 990 is a 4-inch parallel conduit clamp designed for secure installation of Rigid, Intermediate Metal Conduit (IMC), and Electrical Metallic Tubing (EMT). Constructed from durable steel, this clamp provides robust support for conduit systems in industrial and commercial electrical installations. Its parallel mounting design ensures a vibration-resistant connection, minimizing stress on wiring and preventing conduit movement. The 4-inch trade size accommodates 4" Rigid, 4" IMC, and 4" EMT conduit for a precise fit. The clamp features an IP66/IP67 rating for superior protection against dust and water ingress, and a NEMA Type 4X rating for excellent resistance to corrosion, making it suitable for demanding environments. Manufactured in the USA, the NSi 990 is reliable for power distribution, manufacturing facilities, and large-scale construction projects. The parallel type design allows for a secure and stable grip on the conduit, preventing any unwanted shifting or loosening over time. SKU: 990. UNSPSC Code: 31162906.
  • 4-inch trade size for Rigid, IMC, and EMT conduit
  • Parallel mounting design for vibration resistance
  • NEMA Type 4X enclosure rating for corrosion resistance
  • IP66/IP67 rated for dust and water protection
  • Durable steel construction for industrial applications
  • Manufactured in the USA

Specifications

Application
Used to secure Rigid/IMC or EMT conduit parallel to beam, channel or angle supports.
Finish
Hot-Dip Galvanize
Ip Rating
IP66/IP67
Material
Steel
Material
Malleable Iron Clamps, Steel Bolt and Nut
Material
High-strength steel
Mounting Type
Parallel-type mounting
Mounting Type
Parallel-type
Mounting Type
Parallel
Mounting Type
Parallel Clamp
Mounting Type
Parallel Mounting
Nema Rating
Type 4X
Series
990
Size
4" trade size
Size
2 IN
Size
4 Inch
Size
4"
Special Features
Parallel
Type
Conduit Clamps
Package Weight (Imperial)
2.095 L
Package Weight (Metric)
0.950 kg
Clamp, Riser, Pipe Size 4 Inch, Width 13-1/2 Inches, Stock Size 1/4 x 1 Inch, Bolt Size 1/2 Inch x 1-1/2 Inch, Hot-Dip Galvanized Steel

C720 4HDG

Clamp, Riser, Pipe Size 4 Inch, Width 13-1/2 Inches, Stock Size 1/4 x 1 Inch, Bolt Size 1/2 Inch x 1-1/2 Inch, Hot-Dip Galvanized Steel
3-1/2" Parallel type conduit clamp for Rigid, IMC and EMT conduit.

989

3-1/2" Parallel type conduit clamp for Rigid, IMC and EMT conduit.
A conduit strut clamp for pipe and conduit. It is made of steel with an electro-galvanized finish and includes a nut and bolt. The clamp is silver, sized 0.750 in, with a length of 1.250 in and width of 0.500 in. It has rectangular band slots and 2 holes.

CCU075EG

A conduit strut clamp for pipe and conduit. It is made of steel with an electro-galvanized finish and includes a nut and bolt. The clamp is silver, sized 0.750 in, with a length of 1.250 in and width of 0.500 in. It has rectangular band slots and 2 holes.

Frequently Asked Questions

What types of conduit does the NSi Industries 990 clamp support?

The NSi Industries 990 clamp is designed to support Rigid, Intermediate Metal Conduit (IMC), and Electrical Metallic Tubing (EMT).

What is the material of the NSi Industries 990 conduit clamp?

The NSi Industries 990 conduit clamp is constructed from high-strength steel, providing durability and corrosion resistance.

What is the mounting type of the NSi Industries 990 conduit clamp?

The NSi Industries 990 features a parallel-type mounting design, ensuring a firm, vibration-resistant connection.

What is the trade size capacity of the NSi Industries 990 clamp for Rigid conduit?

The NSi Industries 990 clamp is engineered to accommodate Rigid conduit up to 4" trade size.

Is the NSi Industries 990 conduit clamp compliant with industry safety standards?

Yes, the NSi Industries 990 clamp meets or exceeds industry safety standards, including NEC compliance.

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?

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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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