ABB - Installation Products 145AL - 1-1/2 Inch Aluminum Locknut for Use With Rigid/IMC Conduit
ABB - Installation Products

145AL

UPC: 786210801216


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Overview

The ABB 145AL 1-1/2" Aluminum Locknut is a precision-engineered fastening solution designed for secure installation with Rigid and IMC conduit systems. Manufactured by ABB Installation Products, this locknut provides a reliable, vibration-resistant connection for electrical conduit applications. The aluminum construction ensures corrosion resistance while maintaining lightweight durability, ideal for industrial and commercial electrical installations. Compatible with 1-1/2" conduit sizes, the 145AL meets industry standards for rigid and intermediate metal conduit systems, ensuring compliance with NEC and OSHA requirements. Its threaded design allows for quick installation without the need for additional tools beyond a standard screwdriver, reducing labor time and improving workflow efficiency. The locknut’s compact design minimizes space usage while delivering maximum holding strength, making it suitable for tight enclosures and crowded electrical panels. With a UNSPSC code of 31161716, the 145AL is a standardized component for electrical contractors and maintenance teams requiring dependable conduit securement.
  • 1-1/2" size compatible with Rigid and IMC conduit
  • Aluminum construction for corrosion resistance and lightweight durability
  • Threaded design for quick, tool-assisted installation
  • Vibration-resistant locking mechanism for secure connections
  • Meets NEC and OSHA compliance standards

Specifications

Application
To Connect Externally Threaded Conduit or Connector to a Threadless Opening In a Box or Enclosure
Material of Construction
Aluminum
Special Features
Hardened Steel, Malleable Iron, Copper-Free Aluminum Construction
Standard
UL E23018, CSA
Thread Size
1-1/2 inch
Type
Locknuts
Package Dimensions (L x W x H)
6 IN x 4.5 IN x 4 IN
Package Dimensions (L x W x H)
15.24 cm x 11.43 cm x 10.16 cm
Package Weight (Imperial)
0.0300 L
Package Weight (Metric)
0.0140 kg
Locknut, alum, 1-1/4" NPS

LNA-125

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Frequently Asked Questions

What conduit types is this locknut compatible with?

The 145AL is designed for use with Rigid and Intermediate Metal Conduit (IMC) systems.

What is the material of the 145AL locknut?

The locknut is made of aluminum, providing corrosion resistance and durability.

What size conduit does this locknut fit?

The 145AL fits 1-1/2 inch conduit sizes for Rigid and IMC systems.

Is the 145AL locknut compliant with electrical codes?

Yes, the locknut meets NEC and OSHA compliance standards for electrical installations.

What tools are required to install the 145AL locknut?

A standard screwdriver is sufficient for installing the threaded locknut.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.