ABB - Installation Products B 903 20 HD - Channel, 12 Gauge, 1-1/2 Inch x 3 Inch, Length 20 Feet, Hot-Dip Galvanized Steel with Punched 9/16 Inch Holes on 1-1/2 Inch Centers
ABB - Installation Products

B 903 20 HD

UPC: 785991071689


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Overview

The ABB B 903 20 HD channel is a 12-gauge hot-dip galvanized steel structural component designed for heavy-duty industrial applications. Measuring 1-1/2 inches by 3 inches with a 20-foot length, this channel provides robust support for electrical, mechanical, and construction installations. The hot-dip galvanized finish ensures superior corrosion resistance in harsh environments, extending service life and reducing maintenance costs. Punched with 9/16-inch holes on 1-1/2-inch centers, the B 903 20 HD channel simplifies mounting and fastening, allowing for precise alignment and secure attachment of components. The 12-gauge steel thickness delivers high load-bearing capacity while maintaining flexibility for field modifications. Common applications include cable trays, conduit supports, machinery frames, and building infrastructure where durable, long-lasting support is critical. Manufactured by ABB Installation Products, this channel meets industry standards for structural integrity and dimensional accuracy. The 20-foot length minimizes joint connections, reducing installation time and potential weak points. Ideal for both indoor and outdoor use, the B 903 20 HD channel is a cost-effective solution for projects requiring reliable, corrosion-resistant structural support.
  • 12-gauge hot-dip galvanized steel for superior corrosion resistance
  • 1.5" x 3" dimensions with 20-foot length for extended coverage
  • 9/16" holes punched on 1.5" centers for versatile mounting
  • High load-bearing capacity suitable for heavy-duty applications
  • Compatible with standard industrial mounting hardware

Specifications

Application
Support and framing applications
Depth
3 in
Depth
76.2 mm
Finish
GalvKrom/Standard
Gauge
12 Gauge
Gauge
12
Length
20 ft
Length
240 in
Length
6096 mm
Special Features
Designed so that the maximum number of support and framing applications can be constructed with a minimum amount of labor and pieces
Type
Metal Channels
Width
1-1/2 in
Package Dimensions (L x W x H)
240 IN x 1.5 IN x 3 IN
Package Dimensions (L x W x H)
609.6 cm x 3.81 cm x 7.62 cm
Package Weight (Imperial)
2.790 L
Package Weight (Metric)
1.266 kg
Channel, 12 Gauge, 1-1/2 Inch x 3 Inch, Length 20 Feet, Steel with Punched 9/16 Inch Holes on 1-1/2 Inch Centers

B 903 20

Channel, 12 Gauge, 1-1/2 Inch x 3 Inch, Length 20 Feet, Steel with Punched 9/16 Inch Holes on 1-1/2 Inch Centers
Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 2 Feet, Half Slotted Pre-Galvanized Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers

A1200HS 2PG

Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 2 Feet, Half Slotted Pre-Galvanized Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers
Channel, 12 Gauge, 1-5/8 Inch x 1 Inch, Length 20 Feet, Pre-Galvanized Steel, Back to Back Combination

D120220PGC

Channel, 12 Gauge, 1-5/8 Inch x 1 Inch, Length 20 Feet, Pre-Galvanized Steel, Back to Back Combination
Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 20 Feet, Hot-Dip Galvanized Steel, Opposite Side to Side Combination

A1202B20HDGC

Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 20 Feet, Hot-Dip Galvanized Steel, Opposite Side to Side Combination
Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 10 Feet, Hot-Dip Galvanized Steel, Side to Inverted Side to Inverted Side Combination

A1203B10HDGC

Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 10 Feet, Hot-Dip Galvanized Steel, Side to Inverted Side to Inverted Side Combination
Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 2 Feet, Half Slotted Electro-Galvanized Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers

ZA12HS2EG

Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 2 Feet, Half Slotted Electro-Galvanized Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers
Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 1 Foot, Half Slotted Electro-Galvanized Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers

A1200HS 1EG

Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 1 Foot, Half Slotted Electro-Galvanized Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers
Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 16 Feet, Half Slotted Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers

A1200HS16

Channel, 12 Gauge, 1-5/8 Inch x 1-5/8 Inch, Length 16 Feet, Half Slotted Steel with 9/16 Inch x 1-1/8 Inch Slots on 2 Inch Centers

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.