Authorized ABB Distributor (Installation Products)
ABB - Installation Products LN-502 - Locknut, 3/4 Inch, for Use with Rigid/IMC Conduit, Plastic

ABB Installation Products LN-502 Locknut, 3/4 Inch, for Use with Rigid/IMC Conduit, Plastic

UPC: 785991055498


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Specification SheetManufacturer Product Website

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Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

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

Overview

The ABB LN-502 is a 3/4 inch gray nylon locknut designed for secure fastening to rigid and intermediate metal conduit (IMC) systems in electrical installations. Constructed from durable Nylon 6/6, this non-metallic locknut provides electrical insulation and corrosion resistance, making it suitable for both indoor and outdoor applications. With a 3/4-14 thread size and a 1.4 inch diameter, the LN-502 ensures a reliable mechanical connection while protecting conduit threads from damage during installation and use. Its compact design makes it ideal for applications requiring non-conductive locking solutions, such as commercial, industrial, and residential electrical systems. Compatible with standard 3/4 inch rigid and IMC conduit, this locknut prevents loosening from vibration and maintains system integrity. Standard carton quantity is 100 units per box, ensuring efficient packaging for bulk distribution. The locknut meets industry standards for non-metallic conduit fittings, providing a dependable and long-lasting solution for electrical conduit systems.
  • 3/4 inch trade size with 3/4-14 thread for rigid/IMC conduit
  • Constructed from durable Nylon 6/6 for electrical insulation and corrosion resistance
  • 1.4 inch diameter with gray color for easy identification
  • Prevents loosening from vibration in commercial, industrial, and residential applications
  • Standard carton quantity of 100 units per box

Specifications

Application
For Use with Rigid/IMC Conduits
Material
Plastic
Material of Construction
Non-Metallic
Size
3/4 Inch
Standard
CSA
Type
Locknuts
Package Dimensions (L x W x H)
3.5 IN x 3 IN x 3 IN
Package Dimensions (L x W x H)
8.89 cm x 7.62 cm x 7.62 cm
Package Weight (Imperial)
0.0100 L
Package Weight (Metric)
0.0050 kg
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Frequently Asked Questions

Is the LN-502 made of metal or plastic?

The LN-502 is constructed from plastic, providing corrosion resistance and electrical insulation.

What is the UNSPSC code for the LN-502?

The UNSPSC code for the LN-502 is 31161716, classifying it as a conduit locknut.

What conduit types is the LN-502 compatible with?

The LN-502 is designed for use with 3/4 inch rigid and intermediate metal conduit (IMC) systems.

Does the LN-502 require special tools for installation?

No special tools are required; a standard screwdriver is sufficient for installation.

Can the LN-502 be used outdoors?

Yes, the plastic construction of the LN-502 provides resistance to environmental conditions, making it suitable for outdoor use.

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.