Eaton B22A-120SS4 Strut Channel - SS304 Stainless 12ga
Part Number: B22A-120SS4
Quick Summary
Eaton B22A-120SS4 is a back-to-back welded strut channel designed for rigid, dual-face mounting in electrical and data-center installations. This approach reduces misalignment and simplifies accessory integration, addressing common project bottlenecks. Certifications are listed as Not Applicable for this model, but the channel’s stainless steel type 304 and 12 gauge construction deliver robust corrosion resistance and long-term durability in challenging environments. It pairs with the broader B-Line series to support modular layouts, quick field modifications, and scalable expansions. By enabling faster assembly and fewer field welds, this solution helps improve uptime, reduce maintenance costs, and support compliance with standard industrial practices in automation and facility infrastructure.
Product Information
Extended Description
B22A-120SS4 Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 120" L x 1.62" W, Steel, Stainless steel type 304, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B22A-120SS4
UPC
781011217143
Product Length/Depth
12 in
Product Height
3.25 in
Product Width
1.625 in
Product Weight
38.2 lb
Certifications
Not Applicable
Channel type
B22
Finish
Stainless steel type 304
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B22A-120SS4
Dura-Green finish overview
Feature: Back-to-back welded channel design enables dual-face mounting surfaces, increasing mounting density and reducing the need for additional framing. Business impact: greater utilization of wall and rack space translates to lighter installation footprints and faster deployment in control rooms and data centers. Application: ideal for modular electrical support systems and equipment mounting in automation floors. Feature: 12 gauge stainless steel with type 304 finish provides superior corrosion resistance in damp or washdown environments. Business impact: lowers maintenance frequency and extends service life in harsh facilities, reducing lifecycle costs. Application: suitable for manufacturing lines, food and beverage plants, and outdoor enclosures where moisture exposure is common. Feature: Precise dimensions—1.625 in width, 3.25 in height, and 12 in length—coupled with a defined 38.2 lb weight ensure predictable fitment with standard accessories. Business impact: minimizes field adjustments and compatibility risks, accelerating project timelines. Application: supports consistent integration with Eaton B-Line accessories and common mounting hardware. Feature: Compatibility with the B-Line family and existing channel systems enables quick upgrades and scalable configurations. Business impact: simplifies inventory management and reduces design changes when expanding facilities. Application: ideal for expanding electrical rooms, data centers, and industrial automation sites. Feature: Technical documentation and datasheets—available channels catalog, specification sheet, and finish overview—facilitate proactive compliance and design validation. Business impact: improves procurement accuracy and speeds approval cycles. Application: supports engineering reviews, QC checks, and installation planning.
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FAQs
The B22A-120SS4 is designed to integrate with standard B-Line strut channel accessories and channel types. Its back-to-back welded configuration accommodates dual-face mounting, enabling seamless expansion alongside existing B-Line components without extensive redesign.
The channel uses steel base with a stainless steel type 304 finish and a 12 gauge thickness. Dimensions include 1.625 in width, 3.25 in height, and a 12 in length, with an approximate weight of 38.2 lb.
Yes. The stainless steel type 304 finish provides strong corrosion resistance, making it suitable for damp, humid, or washdown conditions commonly found in industrial automation and data-center infrastructure.
You can access the Channel and Combinations Catalog Section, the Eaton Specification Sheet for B22A-120SS4, and the Dura-Green finish overview to support design validation, procurement, and installation planning.
This back-to-back welded strut channel is well-suited for electrical rack mounting, dual-face support frames, and modular infrastructure in industrial automation, manufacturing plants, and data-center environments where reliable, corrosion-resistant supports are required.