Eaton B22A-120AL Strut Channel - 12 Gauge Aluminum
Part Number: B22A-120AL
Quick Summary
Eaton B22A-120AL Strut Channel enables a durable back-to-back framing solution for electrical and mechanical installations. One common pain point is misaligned fittings and rework in back-to-back channel assemblies, which can slow projects. Certifications: Not Applicable for this specific item; in practice, engineers often reference CE, IP, and UL standards across the broader B-Line system to ensure compliant installations. Leveraging aluminum, 12 gauge, and a 120 in length delivers robust framing with corrosion resistance and easier handling, reducing install time and lifecycle costs. This combination supports faster procurement, standardized accessories, and scalable layouts for data centers, industrial facilities, and building automation projects.
Product Information
Extended Description
B22A-120AL Eaton: Eaton B-Line series strut back-to-back welded channel, 1.62" H x 120" L x 1.62" W, Aluminum, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B22A-120AL
UPC
781011217402
Product Length/Depth
120 in
Product Height
1.62 in
Product Width
1.62 in
Product Weight
38.2 lb
Certifications
Not Applicable
Channel type
B22
Material
Aluminum
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B22A-120AL
Dura-Green finish overview
Feature: Aluminum construction and 12 gauge material provide a lightweight yet rigid frame. Business Impact: Reduces shipped weight and labor to install while maintaining structural integrity in overhead and wall-mounted applications. Application: Typical uses include mechanical and electrical support systems in facilities where corrosion resistance is important. Feature → Business Impact → Application: The 1.62" height and width with a 120" length enables long spans with fewer joints, reducing hardware requirements and installation complexity in equipment racks and cable tray assemblies. Feature → Business Impact → Application: Back-to-back welded channel design enhances load distribution and alignment accuracy, improving fit quality for overhead supports and modular enclosures. Feature → Business Impact → Application: Channel type B22 standardization ensures compatibility with common accessories, increasing interchangeability in retrofit and new-build projects. Feature → Business Impact → Application: 38.2 lb weight and precise dimensions simplify handling and on-site measurements, speeding pre-fabrication and field cutting tasks for large-scale installations. Feature → Business Impact → Application: The catalog and specification sheet support quick validation of parts lists, reducing procurement errors and improving project planning for B-Line framing systems.
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FAQs
Plan a layout using the 120 in length with back-to-back mounting points, align channels with standard strut fittings, and secure with compatible bolts and brackets. Use the provided catalog section to select the right hardware and ensure proper load distribution across spans.
Key specs include catalog number B22A-120AL, length 120 in, height 1.62 in, width 1.62 in, material aluminum, gauge 12, weight 38.2 lb, and UPC 781011217402. This channel is designed for back-to-back welding in B22 configurations.
The entry lists aluminum construction with notations of Not Applicable certifications. For harsher environments, consider the broader B-Line family’s finish options and consult the specification sheet for any compatible corrosion-resistant finishes before outdoor use.
The B22 series uses standard strut channel fittings and accessories designed for back-to-back configurations. Verify compatibility via the Channel and Combinations Catalog Section and the Eaton specification sheet to ensure correct brackets, fasteners, and supports.
Download the Eaton Specification Sheet - B22A-120AL from Eaton’s site; alternatives include the Channel and Combinations Catalog Section for general dimensioning and system overview resources.