ABB - Installation Products 5238AL - 2-1/2 Inch Aluminum Liquidtight Connector, Straight, Non-insulated
ABB - Installation Products

5238AL

UPC: 786210838281


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Overview

The ABB 5238AL 2-1/2 inch Aluminum Liquidtight Connector is a straight, non-insulated fitting designed for secure, watertight connections in industrial and commercial electrical installations. Constructed from copper-free aluminum, this connector provides corrosion resistance and reliable performance in demanding environments where liquidtight protection is required. This connector features a straight design for direct routing of liquidtight conduit, eliminating the need for bends that can compromise system integrity. The non-insulated construction ensures maximum conductivity while maintaining compatibility with standard liquidtight conduit systems. The 2-1/2 inch size accommodates common conduit diameters, making it versatile for a range of applications including machinery wiring, outdoor installations, and areas subject to moisture or chemical exposure. The aluminum material offers a balance of strength and weight efficiency, reducing installation fatigue without sacrificing durability. The symmetrical shape ensures fool-proof assembly and allows for disconnection and reuse.
  • Straight design for direct routing of liquidtight conduit
  • Non-insulated aluminum construction for maximum conductivity
  • 2-1/2 inch size for common conduit diameters
  • Symmetrical shape ensures fool-proof assembly and reuse
  • Compatible with liquidtight flexible metal conduit (LFMC) and liquidtight flexible nonmetallic conduit (LNFC)

Specifications

Application
High-quality, corrosion-resistant, liquidtight termination for LTA flexible aluminum conduit
Declaration of Conformity - CE
9AKK107492A9903
Finish
Zinc Plating/Clear Chromate
Material
Aluminum
Size
2-1/2 Inch
Standard
UL E23018, CSA
Type
Connectors-Straight
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.5000 L
Package Weight (Metric)
0.6800 kg
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Frequently Asked Questions

What conduits are compatible with this fitting?

The 5238AL fitting is ideal for use with LTAE and LTLE aluminum LT Flexible Metallic Conduits.

Is the 5238AL fitting halogen free?

Yes, the 5238AL fitting features halogen-free seal rings.

What certifications does the 5238AL fitting have?

The 5238AL fitting meets UL 514B, CSA C22.2 No. 18.3, and IEC 61386-1, -23 requirements, and is CE Certified. It also conforms to RoHS.

What is the maximum voltage for this fitting?

The 5238AL fitting is suitable for use in electrical circuits up to 1,000 V.

What is the operating temperature range for the fitting?

The working temperature range is -20 to +105°C (-4 to +221°F) for UL/CSA and -25 to +105°C (-13 to +221°F) for IEC/CE.

What material is the 5238AL fitting made from?

The 5238AL fitting is made from copper-free aluminum, with zinc-plated steel ground cones and thermoplastic nylon sealing rings.

What are the ingress protection ratings for this fitting?

The fitting has UL/CSA/NEMA Type 3, 3R, 4, 12, 13 ratings and IEC IP66, IP67 ingress protection ratings.

Can this fitting be used in hazardous locations?

Yes, it is suitable for use in Class 1 Division 2, Class 2 Division 1 & 2 Hazardous Locations per NEC® Section 500.

Which seal gasket is required for the 5238AL fitting?

The 5238AL fitting requires the use of Seal Gasket 5268 for proper ingress ratings.

What thread type does the 5238AL fitting use?

The 5238AL fitting uses NPT threads.

How to Install T&B Liquidtight Connectors for Flexible Metallic Conduit

This guide provides step-by-step instructions for properly installing T&B liquidtight connectors with flexible metallic conduit, ensuring high performance and reliability in accordance with electrical codes.

Estimated time: 30m

Tools needed:

Hacksaw or power band saw, Metal jig (for conduit cutting), Smooth jaw wrench, Torque wrench, Safety glasses, Work gloves

Supplies needed:

T&B liquidtight connector, Liquidtight flexible metallic conduit, Locknuts (if not included or for knockout applications), Sealing gaskets (for knockout applications), PVC cement (optional)

  1. Review Safety Information and Disconnect Power

    Before beginning installation, read and understand all instructions and safety information. Disconnect all power to the electrical system to prevent risk of shock. Ensure the installation is performed by a qualified electrician in accordance with national and local electrical codes. Wear appropriate hand and eye protection.

  2. Prepare the Flexible Conduit

    Cut the flexible metallic conduit with a clean, square end cut. For best results, use a metal jig, a sharp hacksaw with 32 teeth per inch, or a power band saw with 24-32 teeth per inch at no more than 400 feet per minute. Do not use an abrasive wheel for cutting.

  3. Assemble the Liquidtight Connector Components

    For 5000, 7000, 9000 series, and PVC coated 3300 series connectors, first slide the gland nut onto the conduit. Next, slide the nylon sealing ring onto the conduit. Finally, thread the Safe Edge™ Cone into the connector body. For PVC coated connectors, tighten with a smooth jaw wrench; if gouging occurs exposing metal, apply PVC cement.

  4. Install Connector to Electrical Box or Enclosure

    Insert the connector body through the knockout hole in the electrical box or enclosure. For knockout applications, use T&B® 140 series locknuts and 5260 series sealing gaskets (purchase separately). Secure the connector by tightening the locknut onto the connector body from inside the box. Refer to the torque table for recommended tightening torque values (e.g., 200 lb-in for 3/8" fitting, up to 1600 lb-in for 2-4" fittings) to ensure a liquidtight seal.

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.