Eaton B22A-240YZN Strut Channel - 12 Gauge Finish
Part Number: B22A-240YZN
Quick Summary
The Eaton B22A-240YZN Strut Channel provides sturdy back-to-back support for electrical and mechanical installations. Engineers often struggle with misalignment and corrosion when upgrading or retrofitting support frames. Certifications are listed as Not Applicable, but the product uses a yellow zinc chromate finish and 12-gauge steel for durability. This combination supports fast, code-compliant installations and reduces maintenance costs over the life of the system. Secondary benefits include compatibility with standard strut fittings, predictable lead times, and scalable layouts. By choosing this Eaton channel, design engineers gain confidence in performance across industrial environments. Its 12 inch length, 3.25 inch height, and 1.625 inch width map cleanly to common rack and mounting schemes.
Product Information
Extended Description
B22A-240YZN Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 240" L x 1.62" W, Steel, Yellow zinc chromate, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B22A-240YZN
UPC
781011027070
Product Length/Depth
12 in
Product Height
3.25 in
Product Width
1.625 in
Product Weight
3.584 lb
Certifications
Not Applicable
Channel type
B22
Finish
Yellow zinc chromate
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B22A-240YZN
Dura-Green finish overview
Back-to-back welded channel design delivers a continuous load path and minimizes assembly steps, improving installation efficiency and long-term rigidity. Business impact: faster commissioning and reduced field adjustments for data centers, machine mounting, and electrical riser installations. Application: ideal where multiple support runs share a single rail. 12 Gauge steel with a yellow zinc chromate finish provides corrosion resistance and high structural integrity, lowering maintenance costs in harsh environments. Business impact: extended service life and lower replacement frequency. Application: outdoor-rated interiors and manufacturing floors with exposure to humidity and chemicals. Precise dimensions—12 in length, 3.25 in height, 1.625 in width—and a weight of 3.584 lb enable accurate planning and minimized waste. Business impact: predictable material usage and easier CAD/bill-of-materials workflows. Application: modular rack layouts and panel mounting. Compatibility with standard strut fittings and hardware streamlines procurement. Business impact: reduced part variety and faster on-site assembly. Application: retrofit projects and new builds using Eaton B-Line components. Delivery of catalogs and datasheets supports design verification. Business impact: confidence in engineering calculations and compliance checks. Application: system design reviews and installation QA. Overall, the combination of finish, gauge, and compatible hardware delivers cost-of-ownership advantages through simpler sourcing, faster installs, and durable performance across industrial environments.
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FAQs
The B22A-240YZN is designed to work with standard strut hardware, nuts, bolts, and fittings compatible with Eaton B-Line channel systems. For complete compatibility, consult the Channel and Combinations Catalog Section and the Eaton Specifications Sheet to confirm fitment with your specific layout and load requirements.
Catalog number B22A-240YZN; UPC 781011027070; product length 12 in; height 3.25 in; width 1.625 in; weight 3.584 lb; channel type B22; finish yellow zinc chromate; material steel; gauge 12.
The channel uses a yellow zinc chromate finish on steel to provide corrosion resistance, which benefits durability in many environments. For outdoor or highly exposed installations, verify site-specific environmental conditions and consult Eaton datasheets to confirm suitability and any additional protective measures.
The B22A-240YZN measures 12 inches in length, with a height of 3.25 inches and a width of 1.625 inches. It weighs 3.584 pounds per piece, making it manageable for multi-point mounting while delivering solid load support.
You can download the Eaton Specification Sheet for B22A-240YZN and the Channel and Combinations Catalog Section from Eaton’s official site. Additional resources include the Dura-Green finish overview, which provides context on finish options and performance characteristics.