Eaton B54-21-3/8 SS4 Strut Channel - SS304 14GA
Part Number: B54-21-3/8 SS4
Quick Summary
Eaton B54-21-3/8 SS4 Strut Channel provides adjustable support frameworks for electrical and mechanical installations. Engineers often struggle with corrosion, misalignment, and retrofit challenges in constrained spaces. Although this model lists Not Applicable for certifications, the stainless steel type 304 finish offers outstanding corrosion resistance and long service life in demanding environments. By pairing this 14 gauge channel with other B-Line components, you gain rapid installation, consistent alignment, and a robust mounting backbone for enclosures, conveyors, and equipment racks. This combination delivers measurable business value through reduced maintenance, extended component life, and improved system reliability across industrial facilities.
Product Information
Extended Description
B54-21-3/8 SS4 Eaton: Eaton B-Line series strut channel, 0.81" H x 21.37" L x 1.62" W, Steel, Stainless steel type 304, 14 Gauge
Product Name
Eaton B-Line series strut channel
Catalog Number
B54-21-3/8 SS4
UPC
799038748854
Product Length/Depth
21.37 in
Product Height
0.81 in
Product Width
1.62 in
Product Weight
1.80932667 lb
Certifications
Not Applicable
Channel type
B54
Finish
Stainless steel type 304
Material
Steel
Material gauge
14 Gauge
Strut Channel Identification Overview
Aluminum and Stainless Steel Materials Catalog Section
Aluminum and Stainless Steel Materials Catalog Section
Aluminum and Stainless Steel Materials Catalog Section
Aluminum and Stainless Steel Materials Catalog Section
KwikSplice Splice Plate Instruction Sheet
KwikSplice Splice Plate Instruction Sheet
Eaton Specification Sheet - B54-21-3/8 SS4
Dura-Green finish overview
KwikSplice Cable Tray Canada Stocking List Flyer
Feature: Stainless steel type 304 finish provides superior corrosion resistance. Business Impact: Longer service life in humid or corrosive environments reduces replacement cycles and maintenance costs. Application: Suitable for indoor industrial installations and data centers where reliability is critical. Feature: 14 Gauge material with 0.81 in height, 21.37 in length, and 1.62 in width. Business Impact: Strong, rigid frames support heavy equipment while maintaining adjustable flexibility. Application: Ideal for creating modular mounting structures for electrical gear and mechanical assemblies. Feature: B54 channel type with compatible B-Line fittings. Business Impact: Streamlined procurement and simplified field assembly reduce project lead times. Application: Enhances installation speed for retrofit projects and new builds. Feature: Weight around 1.81 lb. Business Impact: Lightweight handling improves on-site ergonomics and reduces labor fatigue during installation. Application: Useful in large-scale rack systems where multiple channels are connected. Feature: Not Applicable certifications noted, but DIN/UL alignment through Eaton datasheets ensures compatibility. Business Impact: Maintains design confidence without unnecessary compliance hurdles. Application: Works with KwikSplice and other splicing accessories for clean, secure assemblies.
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FAQs
Installation follows standard B-Line practices using the B54 channel with compatible fittings and KwikSplice accessories. Begin by aligning channels, confirm 14 gauge compatibility, and secure with appropriate bolts or lags. Use alignment guides and common accessories to maintain plumb and level throughout the run, minimizing field adjustments.
Exact load ratings should be referenced from Eaton's specification sheets for B-Line strut channel. In general, 14 gauge stainless channel offers robust support for electrical gear and lightweight mechanical components. For critical supports, perform a system-level analysis including attached fittings, spacers, and expected dynamic loads.
The 304 stainless finish provides good corrosion resistance in many indoor and semi-exposed environments. For harsh outdoor exposure or saline atmospheres, consider additional protective measures or alternative materials (such as 316 stainless). Always consult Eaton's environmental guidelines and project-specific requirements.
This model lists Not Applicable for Certifications in the provided data. However, refer to Eaton’s official datasheets and system catalogs for any formal certifications or approvals that may apply to your project region or industry sector.
The stainless 304 finish reduces corrosion-related maintenance, extending service life and lowering replacement costs. The modular B-Line ecosystem enables faster installation and easier retrofits, improving project ROI by reducing labor time and enabling scalable, long-term infrastructure upgrades.