Eaton B22SHA-120PLN Strut Channel - SHA pattern
Part Number: B22SHA-120PLN
Quick Summary
The Eaton B22SHA-120PLN strut channel provides sturdy back-to-back support for electrical and mechanical installations. Industrial installers often wrestle with misalignment, inconsistent supports, and time-consuming assembly on long channel runs. Certifications are listed as Not Applicable for this variant, so consult the official Eaton datasheet to confirm suitability for your project. Designed to integrate with the B-Line ecosystem, it helps streamline procurement and reduce hardware variety. The 12 gauge steel with a plain finish offers durable support and predictable installation torque for standard fittings, while the SHA hole pattern enables precise alignment and modular expansion across data centers, manufacturing floors, and commercial facilities.
Product Information
Extended Description
B22SHA-120PLN Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 120" L x 1.62" W, Steel, Plain, SHA, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B22SHA-120PLN
UPC
781011034412
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
Plain
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B22SHA-120PLN
Dura-Green finish overview
Feature: Back-to-back welded channel design provides a rigid, continuous support structure. Business Impact: Reduces deflection and misalignment for dependable mounting of equipment over long spans. Application: Ideal for electrical distribution and mechanical mounting along racks and enclosures, improving installation efficiency and consistency. Feature: SHA hole pattern enables fast, repeatable mounting with standard hardware. Business Impact: Speeds up assembly, simplifies rework, and lowers labor costs on complex installations. Application: Suitable for modular layouts in data centers, industrial plants, and service corridors where alignment matters. Feature: 12 gauge steel with plain finish delivers strength at a competitive cost. Business Impact: Enhanced load capacity and durability for conduit, cable trays, and mounted devices while controlling project costs. Application: Indoor installations requiring robust performance without the need for additional coatings. Feature: Channel dimensions and weight (12 in length, 3.42 lb typical) support predictable handling and compatibility. Business Impact: Easier inventory management and faster procurement for repeated installations. Application: Retrofit projects and new builds leveraging the B-Line ecosystem for standardization. Feature: Compatibility with Eaton B-Line accessories and fittings simplifies upgrades. Business Impact: Quick compatibility with nuts, bolts, and fittings reduces downtime during modernization. Application: Industrial automation, panel mounting, and facility retrofits.
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FAQs
When planning installation, use standard slotted nuts and bolts compatible with the SHA hole pattern. Confirm the channel length matches the span required, and employ the back-to-back welded design to maintain a rigid mounting plane. Reference the 12 gauge steel construction for load paths and ensure fittings are rated for indoor electrical/mechanical installations.
The 12 gauge steel offers increased torsional stiffness and higher load-bearing capacity versus lighter gauges, reducing deflection under typical equipment mounting. Coupled with a back-to-back welded channel, it supports conduit, cable trays, and mounting hardware with predictable performance across standard automation and electrical installations.
Certifications are listed as Not Applicable for this variant in the product specs. To confirm regulatory compliance for your project, consult the Eaton specification sheet and the Channel and Combinations Catalog Section linked in the downloads. These documents provide the official statements and any project-specific approvals you may require.
This B-Line channel supports standard strut hardware such as channel nuts, bolts, and fittings designed for SHA-pattern mounting. It is compatible with other Eaton B-Line accessories, enabling straightforward retrofits and upgrades. Using the same ecosystem reduces inventory, simplifies sourcing, and speeds up installation in data centers and industrial facilities.
The SHA hole pattern allows precise, repeatable mounting locations and easy reconfiguration without resizing or drilling. This facilitates quick changes to layouts, cable routing, or equipment upgrades, which is especially beneficial in data centers, panel mounting, and evolving manufacturing lines where modularity and adaptability matter.