ABB - Installation Products LT400-SC - Liquidtight Conduit Fitting, Straight, Trade Size 4 Inch, Malleable Iron
ABB - Installation Products

LT400-SC

UPC: 785991085563


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Overview

The ABB LT400-SC is a 4-inch straight liquidtight conduit fitting constructed from durable malleable iron, designed for secure and weather-resistant connections in industrial electrical installations. This fitting ensures protection against moisture and contaminants in harsh environments, meeting stringent industry standards for long-lasting durability and ease of installation. It is suitable for power distribution, industrial automation, and infrastructure projects, providing exceptional corrosion resistance and mechanical strength. The LT400-SC complies with J.I.C. standards and Federal Specs WF 406B, WF 408B. It is suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC Section 500-2(a). The fitting meets Coast Guard CG293 and holds U.L. File No. E 23018 and CSA File No. 2884. Manufactured by ABB Installation Products in the USA. Its threaded NPT hub ensures a secure connection. This fitting is designed for use with liquidtight flexible metal conduit.
  • Durable Malleable Iron construction for long-lasting performance.
  • 4-inch trade size for substantial conduit applications.
  • Straight configuration for straightforward conduit runs.
  • Threaded NPT hub for secure and reliable connections.
  • UL Listed and CSA Certified for safety and compliance.

Specifications

Application
Typical Applications Include Motor and Control, Heating and Air Conditioning, Outdoor Lighting and Transformer Connection
Color
Metallic
Material
Malleable Iron
Series
LT
Size
4 Inch
Special Features
Screw in Ferrule and Split Sealing Ring Makes for a Quick Install While Still Providing a Liquidtight Seal that Meets UL Standards
Standard
cULus
Type
Connectors-Straight
Package Dimensions (L x W x H)
7.3 IN x 6.4 IN x 4.9 IN
Package Dimensions (L x W x H)
18.542 cm x 16.256 cm x 12.446 cm
Package Weight (Imperial)
7.680 L
Package Weight (Metric)
3.484 kg
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Frequently Asked Questions

Is the LT400-SC compliant with safety standards?

Yes, all products are cULus listed and compliant with the RoHS directive 2011/65/EU.

What materials are used in the LT400-SC?

The LT400-SC is made from malleable iron, zinc-plated steel, and nylon Zytel 101.

What sizes are available for the LT400-SC?

The LT400-SC is available in sizes ranging from 3/8" to 4".

What is the temperature rating for the LT400-SC?

The LT400-SC has a temperature rating of 185°F.

What type of threads does the LT400-SC use?

The LT400-SC uses NPT threads for connection.

Are there insulated versions of the LT400-SC?

Yes, insulated versions are available by adding a 'T' to the catalog number.

What is the purpose of the compression nut?

The compression nut is used to secure the connection and ensure a liquidtight seal.

How should the LT400-SC be installed?

Installation should follow standard practices for liquidtight fittings, ensuring proper sealing and torque.

What is the weight of the LT400-SC?

The weight of the LT400-SC varies by size; for example, the 1" version weighs approximately 2.470 lbs.

What precautions should be taken during installation?

Ensure all components are clean and undamaged, and follow torque specifications to avoid leaks.

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.