Eaton B22SHA-120YZN Strut Channel - 12 Gauge
Part Number: B22SHA-120YZN
Quick Summary
Eaton B22SHA-120YZN Strut Channel provides back-to-back welded support for electrical and mechanical mounting in industrial spaces. Engineers often struggle with fast, reliable installations in tight environments while preserving clear load paths and future configurability. Note that CE, IP, or SIL certifications are not listed for this SKU; verify with Eaton datasheets to ensure regulatory compliance. The combination of 12 gauge steel, yellow zinc chromate finish, and SHA hole pattern delivers durable, corrosion-resistant support that integrates seamlessly with existing B-Line systems, helping reduce downtime and total cost of ownership while enabling flexible layouts for growing projects.
Product Information
Extended Description
B22SHA-120YZN Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 120" 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-120YZN
UPC
781011841621
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-120YZN
Dura-Green finish overview
Feature: Back-to-back welded channel configuration reduces the number of separate members and fasteners required. Business Impact: Lower procurement costs and faster install times, improving project timelines. Application: Ideal for compact installations such as utility rooms, control panels, and machine frames where space is at a premium. Feature: 12 Gauge steel with yellow zinc chromate finish provides robust structural integrity and surface protection. Business Impact: Enhanced load capacity and corrosion resistance in moderate environments, extending service life and reducing maintenance. Application: Suitable for indoor industrial settings, cable trays, and support structures where visibility is high. Feature: Precise dimensions—12 in length, 3.25 in height, 1.625 in width—and SHA hole pattern. Business Impact: Predictable mounting points and compatibility with standard fasteners streamline rework and customization. Application: Conduit routing, equipment mounting, and adjustable supports. Feature: Channel type B22 and SHA hole pattern maximize compatibility with Eaton Channel and Combinations catalogs. Business Impact: Seamless integration with existing B-Line components reduces design risk and stock variety. Application: System upgrades and modular installations. Feature: Ready-to-install design with common hardware compatibility minimizes training needs. Business Impact: Faster onboarding for maintenance teams and lower lifecycle costs. Application: Facility retrofits and new build-outs where rapid deployment matters.
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FAQs
Yes. The B22SHA-120YZN uses the common SHA hole pattern and a B22 channel type, allowing straightforward integration with Eaton Channel and Combinations catalog components. It fits standard strut hardware, enabling quick upgrades, simple reconfiguration, and reduced need for specialty parts in retrofit projects.
The 12 gauge steel provides robust structural strength suitable for medium to heavy-duty mounting tasks. When paired with the yellow zinc chromate finish, it delivers enhanced corrosion resistance and longer service life in typical industrial environments, helping to maintain load integrity under dynamic equipment mounting and conduit support.
The yellow zinc chromate finish offers surface protection that improves corrosion resistance over bare steel in indoor or semi-exposed areas. For harsh outdoor or highly corrosive settings, confirm suitability with Eaton’s finish specifications and consider additional protective treatments or enclosure strategies as part of the installation plan.
Start by identifying compatible fasteners from the Eaton catalog, then align the SHA pattern with existing mounting points. Use the back-to-back construction to consolidate supports, place channel nuts, and torque fasteners to spec. Pre-assembly on a bench can reduce field time, and choosing compatible accessories minimizes rework in constrained panels or cabinets.
The B-Line system reduces installation time, lowers hardware counts, and simplifies future reconfigurations, contributing to lower labor costs and faster project turnover. Durable finishes and standardized components improve lifecycle reliability, reducing maintenance intervals and inventory fragmentation across multiple sites.