Eaton B54A-120GLV Strut Back-to-Back Channel - 14 Gauge
Part Number: B54A-120GLV
Quick Summary
Eaton B54A-120GLV Strut is a heavy-duty back-to-back channel used for mounting supports in electrical and mechanical installations. Engineers often struggle with misalignment, corrosion risk, and compatibility gaps when integrating disparate support systems. Certifications are not listed for this item; verify project compliance with applicable standards such as CE, IP, or UL requirements in your region. Manufactured in pre-galvanized steel at 14 gauge, it supports long spans with minimal joints, while compatibility with Eaton B-Line accessories accelerates installation and simplifies maintenance. In data centers, manufacturing floors, and switchgear rooms, this channel standardizes framing layouts, reduces field rework, and lowers lifecycle costs through durable construction.
Product Information
Extended Description
B54A-120GLV Eaton: Eaton B-Line series strut back-to-back welded channel, 0.81" H x 120" L x 1.62" W, Steel, Pre-galvanized, 14 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B54A-120GLV
UPC
781011261306
Product Length/Depth
12 in
Product Height
1.625 in
Product Width
1.625 in
Product Weight
20.32 lb
Certifications
Not Applicable
Channel type
B54
Finish
Pre-galvanized
Material
Steel
Material gauge
14 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B54A-120GLV
Dura-Green finish overview
Back-to-back welded channel design delivers enhanced stability and even load distribution across framing runs, minimizing deflection under load. This geometry reduces the risk of misalignment during installation and simplifies alignment of multiple channels in long runs. In practice, contractors can trust uniform spacing and predictable behavior when configuring rack, cable tray, or equipment supports in data centers and manufacturing floors. The channel measures 0.81 in in height, 120 in length, and 1.62 in in width, enabling long spans with fewer field joints. The extended length reduces the number of splice connections, lowering installation time and potential misalignment points. This is particularly advantageous for large-scale electrical rooms and mechanical retrofit projects where consistent channel alignment matters. Made from steel with a pre-galvanized finish, the B54A-120GLV resists corrosion in moderate environmental conditions and delivers consistent surface characteristics for fast accessory installation. The steel construction supports robust framing while maintaining manageable weight for field handling. This finish choice also reduces maintenance costs over the product lifecycle by maintaining appearance and integrity. 14 gauge material provides high load-carrying capacity and rigidity essential for securing heavy equipment and mounted assemblies. The higher gauge reduces deflection over spans and improves resistance to accidental impact during installation. Users can rely on safer, code-compliant installations without excessive bracing. Compatibility with Eaton B-Line strut channel accessories and the catalog ecosystem simplifies sourcing and stocking. Accessory compatibility accelerates design iteration and lets engineers reuse existing fasteners, clamps, and brackets. When specifying this model, technicians can reference the Channel and Combinations Catalog Section and official datasheets to ensure correct fitment. Although not all projects require galvanized finishes, pre-galvanized steel offers durable framing with predictable performance in many facilities. If harsher environments are anticipated, clients can plan for additional protective coatings or specific IP ratings as required by their facility standards. The combination of long length, gauge, and finish helps balance upfront cost with lifecycle savings.
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FAQs
The B54A-120GLV is designed to work within Eaton’s B-Line strut channel ecosystem, ensuring compatibility with standard B-Line accessories, brackets, and fasteners. Engineers can reference the Channel and Combinations Catalog Section to confirm fitment and accessory options, enabling streamlined design and procurement without custom fabrication.
Key specifications include 14 gauge steel, pre-galvanized finish, and the back-to-back welded channel geometry. The 0.81 in height and 1.62 in width govern bending stiffness and joint spacing, while the 120 in length reduces field splices. Together, these factors determine allowable spans and mounting rigidity in electrical and mechanical frames.
Yes. The B54A-120GLV supports data center rack and cable pathway framing due to its stable back-to-back design and long 120 in length. Its corrosion-resistant pre-galvanized finish is beneficial in moderately humid environments, and its compatibility with a wide range of accessories helps tailor supports for racks, enclosures, and mechanical equipment.
The catalog data lists certifications as Not Applicable for this SKU. For safety and regulatory compliance, verify requirements with local codes and the supplier. In many regions, customers consider CE, UL, or IP-related standards for surrounding systems; always confirm project-specific standards with your procurement or compliance team.
Pre-galvanized steel offers corrosion resistance and a durable finish, reducing maintenance cycles and repainting costs over the system’s life. While upfront material cost may be higher than plain steel, the reduced field rework, longer intervals between servicing, and compatibility with existing accessories drive lifecycle cost savings and faster project ROI.