Eaton B54S-120PLN Strut Channel - 14 Gauge Steel
Part Number: B54S-120PLN
Quick Summary
Eaton B54S-120PLN Strut Channel enables modular mounting of electrical and mechanical components in industrial facilities. It provides a stable, standardized backbone that simplifies layout and reduces field configuration errors. Certifications are listed as Not Applicable for this variant; verify regional requirements and consult Eaton catalogs for CE, UL, or other standards where your project dictates. With 14 Gauge steel, plain finish, and a compact 0.81 in height paired with a 1.62 in width, this channel supports durable, code-compliant installations. Leveraging B-Line strut channels improves scalability and maintenance efficiency, helping engineering teams deliver projects faster and with predictable long-term performance.
Product Information
Extended Description
B54S-120PLN Eaton: Eaton B-Line series strut channel, 0.81" H x 120" L x 1.62" W, Steel, Plain, S, 14 Gauge
Product Name
Eaton B-Line series strut channel
Catalog Number
B54S-120PLN
UPC
781011259105
Product Length/Depth
120 in
Product Height
0.81 in
Product Width
1.62 in
Product Weight
8.9 lb
Certifications
Not Applicable
Channel type
B54
Hole pattern
S
Finish
Plain
Material
Steel
Material gauge
14 Gauge
Strut Channel Identification Overview
Strut Systems Full Catalog
Strut Systems Full Catalog
Strut Systems Full Catalog
Strut Systems Full Catalog
KwikSplice Splice Plate Instruction Sheet
KwikSplice Splice Plate Instruction Sheet
Eaton Specification Sheet - B54S-120PLN
Dura-Green finish overview
KwikSplice Cable Tray Canada Stocking List Flyer
Feature: 14 Gauge steel with plain finish provides robust mechanical strength for interior installations. Business Impact: Improves durability and reduces maintenance intervals in demanding environments. Application: Ideal for indoor electrical panels and equipment mounting where corrosion resistance is not critical. Feature: 0.81 in height and 1.62 in width with a 120 in length delivers a compact yet scalable backbone. Business Impact: Enables flexible layouts and streamlined field adjustments, shortening project timelines. Application: Suitable for multi-row support structures in electrical and process automation applications. Feature: B54 channel type with S hole pattern supports broad compatibility with industry-standard fittings. Business Impact: Reduces part proliferation and stock-keeping costs while accelerating installation. Application: Common in switchgear, panel mounting, and mechanical supports. Feature: 8.9 lb weight and rigid steel construction aid handling and on-site installation. Business Impact: Lower crane time and safer transport, improving installation efficiency. Application: Useful for longer runs and modular assemblies in service entrances or equipment enclosures. Feature: Comprehensive documentation in catalogs and datasheets including KwikSplice and installation sheets. Business Impact: Improves compliance and reduces rework by providing clear referencing for install teams. Application: Helps project teams plan exact components and sequence for efficient builds.
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FAQs
The B54S-120PLN uses the S hole pattern and the B54 channel type to mate with a broad range of Eaton and third-party fittings. Start by identifying the enclosure mounting points, cut to length if needed, then attach with compatible hardware. Reference the KwikSplice and installation sheets in the downloads for recommended fasteners and sequence to minimize deformation and ensure a clean, code-compliant layout.
Key specs include 14 Gauge steel, plain finish, 0.81 in height, 1.62 in width, and a 120 in length with an 8.9 lb weight. The channel is designed as a B54 type with S hole pattern, suitable for long runs of equipment mounting. Use the specification sheet to confirm load ratings and compatibility with fittings, then plan for future expansion using the 120 inch length.
The data for this variant lists Certifications as Not Applicable. Always verify regulatory requirements with your regional authority and consult Eaton catalogs or the specific project documentation. In many installations, compliance is achieved through proper installation practices, labeling, and the use of appropriate fittings and accessories that meet local codes.
Industries such as manufacturing, data centers, and facility electrical distribution benefit from standardized mounting backbones, quick reconfiguration, and scalable layouts. The B54S-120PLN supports panel mounting, cable tray integration, and equipment supports, delivering predictable installation times and simplifying future upgrades in air-conditioned indoor environments.
Standardized components reduce part diversity and stock levels while accelerating install times, which lowers labor costs and project risk. With documentation available in catalogs and spec sheets, teams can plan more accurately, minimize field deviations, and achieve faster commissioning—especially valuable in projects with tight schedules and long-term maintenance considerations.