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ABB - Installation Products B 939 - Connector Closed Angle, Length 3-1/8 Inches with 2-1/4 Inch after 45 Degree Bend, Width 1-1/2 Inches, Steel with 9/16 Inch Holes

ABB Installation Products B 939 Connector Closed Angle, Length 3-1/8 Inches with 2-1/4 Inch after 45 Degree Bend, Width…

UPC: 785991758191

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Overview

The ABB B 939 Closed Angle Connector is a precision-engineered steel solution designed for robust structural connections in demanding industrial, construction, and manufacturing environments. Manufactured by ABB – Installation Products, this high-strength connector delivers exceptional durability and alignment for critical applications where stability and load-bearing capacity are paramount. Engineered with a 3-1/8-inch overall length and a 2-1/4-inch extension following a precise 45-degree bend, the B 939 ensures optimal alignment and secure joint formation in framing systems, support structures, and mechanical assemblies. Its 1-1/2-inch width and strategically positioned 9/16-inch holes are engineered to accommodate standard fasteners, providing versatility across a wide range of installation scenarios. Constructed from high-grade steel, the B 939 offers superior load-bearing performance and resistance to deformation under stress, making it ideal for use in: - Structural framing and truss systems - Support brackets and mounting assemblies - Mechanical and industrial equipment frameworks - Commercial and residential construction applications The connector’s closed-angle design minimizes lateral movement and enhances joint rigidity, ensuring long-term structural integrity even in high-vibration or high-load environments. Its compatibility with common hardware and ease of integration make it a preferred choice among contractors, engineers, and maintenance professionals seeking reliable, code-compliant connection solutions. Backed by ABB’s reputation for engineering excellence and quality assurance, the B 939 Closed Angle Connector is a trusted component in projects where performance, safety, and durability cannot be compromised. Whether used in new construction, retrofitting, or maintenance operations, this connector delivers consistent, professional-grade results across diverse industrial applications.
  • 3-1/8" overall length with 2-1/4" extension after 45° bend for precise alignment
  • 1-1/2" width with 9/16" holes for compatibility with standard fasteners
  • High-strength steel construction for superior load-bearing performance
  • Ideal for structural framing, support brackets, and mechanical assemblies
  • Closed-angle design minimizes lateral movement and enhances joint rigidity

Specifications

Application
For use with Kindorf channels
Finish
Galv-Krom/Standard
Length
3-1/8 in
Material
Steel
Number Of Holes
2
Size
3-1/8 Inches (Length), 1-1/2 Inches (Width)
Type
Fittings & Hardware
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)
0.490 L
Package Weight (Metric)
0.222 kg
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BA50

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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.

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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.