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ABB - Installation Products C781-1/2B - Washer, Square, Size 3 Inches x 3 Inches, Rod Size 1/2 Inch, Hole Size 9/16 Inch, Black Finish Steel

ABB Installation Products C781-1/2B Washer, Square, Size 3 Inches x 3 Inches, Rod Size 1/2 Inch, Hole Size 9/16 Inch, Black…

UPC: 616013090817


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Multiplier: 50

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

Overview

The ABB Installation Products C781-1/2B Square Washer is a precision-engineered, high-performance component designed for demanding industrial and structural applications. Constructed from durable black steel with a corrosion-resistant finish, this washer ensures long-term reliability in harsh environments. Measuring 3 inches by 3 inches with a 1/2-inch rod size and a 9/16-inch hole, the C781-1/2B provides a secure and stable fit for mechanical and structural assemblies where load distribution and vibration resistance are critical. Engineered for versatility, the C781-1/2B square washer is ideal for use in construction, machinery, and industrial equipment where even load distribution and reduced friction are essential. The black steel finish offers enhanced corrosion resistance, making it suitable for outdoor and high-moisture environments. Its square design ensures stability and prevents rotation under load, while the precise hole alignment accommodates 1/2-inch rods with ease. Key applications include: - Structural connections in industrial frameworks - Machinery assembly and maintenance - Electrical and mechanical installations requiring vibration resistance - High-load applications where uniform pressure distribution is required The C781-1/2B is manufactured by ABB Installation Products, a trusted name in industrial fastening and installation solutions. With a focus on durability and performance, this washer meets rigorous industry standards, ensuring reliable operation in critical applications. Whether used in commercial construction, heavy machinery, or industrial infrastructure, the C781-1/2B delivers the strength and precision needed for long-lasting performance.
  • 3-inch x 3-inch square design for stability and load distribution
  • 1/2-inch rod size with 9/16-inch hole for secure fit
  • Black steel finish provides corrosion resistance in harsh environments
  • Engineered for vibration resistance and long-term reliability
  • Ideal for construction, machinery, and industrial structural applications

Specifications

Application
This product is to be welded to back to back channels or angles for supporting pipe with rods or U-bolts
Color
Black
Finish
Black
Material
Steel
Size
3 Inches x 3 Inches
Type
Pipe Straps, Pipe Clamps & Hangers (Series 700)
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)
0.600 L
Package Weight (Metric)
0.272 kg
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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.

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.