ABB - Installation Products AT-3 - 1 inch Threaded Die Cast Aluminum Conduit Body, T-Style, For Use with Rigid/IMC Conduit
ABB - Installation Products

AT-3

UPC: 042269327207


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Overview

The ABB Installation Products AT-3 is a 1-inch threaded die-cast aluminum T-style conduit body designed for use with rigid steel (RMC) and intermediate metal conduit (IMC) systems. This conduit body provides a reliable junction point for conduit runs, allowing for 90-degree directional changes in electrical installations. The die-cast aluminum construction ensures corrosion resistance and durability in industrial environments while maintaining a lightweight profile compared to cast iron alternatives. Key specifications include a 1-inch NPT threaded inlet and outlet, optimized for standard rigid/IMC conduit sizing. The T-style configuration enables efficient branching of conduit paths without requiring additional fittings, reducing installation time and material costs. This conduit body is suitable for both indoor and outdoor applications where environmental protection and mechanical strength are required. Compatible with ABB and other industry-standard rigid/IMC conduit systems, the AT-3 meets NEC and UL requirements for electrical installations. Its compact design allows for installation in tight spaces while providing ample room for wire pulling and splicing operations. The die-cast aluminum material offers superior thermal conductivity compared to steel, aiding in heat dissipation from high-current circuits.
  • 1-inch NPT threaded inlet/outlet for rigid/IMC conduit compatibility
  • Die-cast aluminum construction for corrosion resistance and durability
  • T-style design enables 90-degree directional changes in conduit runs
  • Compact form factor for installation in tight spaces
  • Meets NEC and UL requirements for electrical installations

Specifications

Application
For Use with Rigid/IMC Conduit
Hub Size
1
Material
Die Cast Aluminum
Material Quality
Aluminum Die Cast
Series
AT
Size
1 Inch
Special Features
Retained Stainless Steel Cover Screws
Standard
UL E28688, CSA
Type
Conduit Body - Series A - Rigid/IMC
Package Dimensions (L x W x H)
9.31 IN x 6.38 IN x 2.75 IN
Package Dimensions (L x W x H)
23.6474 cm x 16.2052 cm x 6.985 cm
Package Weight (Imperial)
0.6100 L
Package Weight (Metric)
0.2770 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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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.

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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.