Eaton B22SHA-120HDG Strut Channel - SHA 12 Gauge
Part Number: B22SHA-120HDG
Quick Summary
Eaton B-Line strut channel back-to-back supports modular framing for electrical and mechanical installations. This design minimizes rework and downtime by allowing quick reconfiguration without new anchor points. Certifications: Not Applicable in this data; however the finish is hot-dipped galvanized and the product uses 12 gauge steel for durability. Leveraging these characteristics, this solution delivers reliable support with long-term corrosion resistance, while integrating smoothly with standard B-Line accessories and existing facility infrastructures.
Product Information
Extended Description
B22SHA-120HDG Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 120" L x 1.62" W, Steel, Hot-dipped galvanized, SHA, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B22SHA-120HDG
UPC
781011843281
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
Hot-dipped galvanized
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B22SHA-120HDG
Dura-Green finish overview
12 Gauge Steel with Hot-Dipped Galvanized Finish provides robust corrosion resistance and load-bearing capacity, reducing maintenance needs and extending service life for outdoor or damp environments. This feature translates to lower lifecycle costs and fewer field replacements when mounting heavy equipment or cable management systems in harsh conditions. The 1.62" H x 120" L x 1.62" W dimensions and SHA hole pattern enable versatile mounting options and rapid fastener alignment, accelerating project timelines and reducing labor hours during installation. Back-to-back welded channel construction delivers enhanced stiffness and rigidity, supporting longer spans without sag and enabling cleaner, continuous runs in dense electrical layouts. The B22 channel type ensures broad compatibility with Eaton accessories and other standard components, improving configurability and future-proofing installations. The 12 inch length format allows quick trimming and modular scaling on-site, helping crews tailor layouts without custom fabrication. Weight around 3.42 lb per length supports safe handling and efficient on-site maneuvering, minimizing crew fatigue on large deployments. Industry-leading finish quality minimizes maintenance cycles, while compatible hardware and accessories simplify procurement and inventory management across projects.
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FAQs
The B22 channel type and SHA hole pattern align with standard Eaton B-Line accessories, enabling straightforward back-to-back configurations and easy use of channel nuts, bolts, and compatible fittings. This compatibility reduces on-site modifications and accelerates installation timelines, especially in multi-cabinet or multi-panel systems.
This strut channel is ideal for heavy-duty electrical and mechanical installations in industrial facilities and outdoor environments where corrosion resistance is essential. It supports mounting panels, conduits, and equipment along modular frames, delivering reliable support with scalable layouts for future expansions.
The hot-dipped galvanized finish provides enhanced corrosion resistance, making it suitable for outdoor or humid settings. When planning, pair with compatible hardware and ensure fasteners and fittings match the 12-gauge steel and SHA pattern to maintain performance and longevity.
The 12 ga steel provides stiffness for longer spans without sag, while back-to-back welding creates a continuous, rigid structure that simplifies alignment and reduces field fabrication. This translates to faster installs with cleaner runs and improved load distribution across mounting points.
Each 12 in length weighs about 3.42 lb and measures 1.625 in wide by 3.25 in tall, with 1.62 in height for structural compatibility. Knowing these dimensions helps with handling, lifting plans, and ensuring the layout supports the intended loads without overstressing supports.