Eaton B22SHA-240YZN Strut Back-to-Back Welded Channel - 12 Gauge
Part Number: B22SHA-240YZN
Quick Summary
Eaton B-Line series strut back-to-back welded channel is a versatile mounting solution for electrical and mechanical installations in industrial enclosures and data centers. This channel helps avoid field-bracket fabrication and misalignment by providing a rigid, pre-welded back-to-back configuration that speeds installation. Certifications like CE or IP ratings are common for similar products, but this model lists Not Applicable. The yellow zinc chromate finish on 12-gauge steel gives corrosion resistance for indoor environments, while the compact 3.25 inch height and 1.625 inch width support stable mounting in tight spaces. By aligning with SHA hole patterns and the B22 channel family, you'll streamline procurement and simplify accessory compatibility.
Product Information
Extended Description
B22SHA-240YZN Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 24" L x 1.62" W, Steel, Yellow zinc chromate, SHA, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B22SHA-240YZN
UPC
781011841683
Product Length/Depth
12 in
Product Height
3.25 in
Product Width
1.625 in
Product Weight
3.42 lb
Certifications
Not Applicable
Channel type
B22
Hole pattern
SHA
Finish
Yellow zinc chromate
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B22SHA-240YZN
Dura-Green finish overview
Feature: Back-to-back welded channel design provides inherent rigidity and alignment across mounted components. Business Impact: Reduces field-adjustment time and rework, improving installation efficiency on electrical enclosures and equipment racks. Application: Ideal for retrofit projects and new builds where consistent spacing is required. Feature: 12 gauge steel with yellow zinc chromate finish delivers robust corrosion resistance in indoor environments. Business Impact: Prolongs service life, lowers maintenance frequency, and protects critical connections in control panels. Application: Suitable for factory floors, data centers, and industrial cabinets where moisture exposure is moderate. Feature: SHA hole pattern on a B22 channel type enables versatile accessory placement with standard fasteners. Business Impact: Streamlines mounting of brackets, nuts, bolts, and accessories, reducing procurement complexity. Application: Supports modular layouts and scalable systems in electrical assemblies. Feature: Precise dimensions—12 in length, 3.25 in height, 1.625 in width—combined with a 3.42 lb weight. Business Impact: Provides predictable fit in compact spaces and ease of handling during installation. Application: Works well in space-constrained panel spaces and rack installations. Feature: Compatibility with a broad Eaton accessory ecosystem ensures rapid integration with existing B-Line components. Business Impact: Lowers total cost of ownership and accelerates project schedules. Application: Best for facilities standardizing on Eaton’s support systems and channel hardware. Addressing common objections: welded, back-to-back channels may seem less adaptable than modular sections, but this design maintains alignment under vibration and load, reducing field rework. Accessory compatibility with channel nuts and bolts minimizes special-order parts, delivering faster assembly and consistent performance across installations.
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FAQs
For installation, plan for indoor environments with typical humidity and moderate exposure to contaminants. The SHA hole pattern works with standard nuts and bolts and Eaton accessories, enabling quick alignment and mounting. Use compatible channel nuts to maintain clean lines and ensure secure connections, especially in multi-axis mounting for electrical enclosures and control panels.
SHA hole pattern is designed to accommodate standard fasteners and channel nuts, enabling flexible accessory placement along the B22 channel. This compatibility reduces the need for special-order hardware and supports rapid reconfiguration, which is beneficial during equipment upgrades or layout changes in electrical cabinets and data-center racks.
The B22SHA-240YZN uses a yellow zinc chromate finish on 12-gauge steel, which provides corrosion resistance for indoor environments. For outdoor or highly corrosive settings, additional protective measures or different finish options should be considered, as this specification emphasizes indoor-grade protection.
This channel is ideal for supporting electrical enclosures, control panels, and modular racking systems where reliable back-to-back mounting is required. Its rigid welded construction and standardized dimensions help engineers achieve scalable layouts, reduce installation time, and simplify vendor coordination when integrating with a broad Eaton B-Line accessory ecosystem.
Plan for standard maintenance of mechanical fasteners, ensuring torque specifications are followed to prevent loosening. ROI benefits come from reduced field-welding, faster installation, and streamlined replacements thanks to broad accessory compatibility. Keeping spare channel nuts and clamps on hand minimizes downtime during system expansions or reconfigurations.