Eaton B441-22SS4 Beam Clamps 1850 lb - cULus Listed
Part Number: B441-22SS4
Quick Summary
Eaton B441-22SS4 beam clamps are designed to securely suspend components within B-Line series strut channels, enabling reliable support for lighting and electrical installations. Engineers often grapple with securing beams of varying thickness while maintaining robust load margins, especially in crowded ceiling spaces or retrofit projects. This clamp delivers a durable stainless steel 304 design, a 0.75 inch beam thickness specification, and an impressive load rating of 1850 pounds, backed by a cULus Listed certification for safety compliance. By standardizing on these clamps, contractors reduce field rework and speed up installation, while maintaining alignment with industry codes. Compatibility with 1-5/8 inch high channels further supports scalable designs and efficient procurement for ongoing projects.
Product Information
Extended Description
B441-22SS4 Eaton: Eaton B-Line series beam clamps, 3.3750" H x 3" L x 2.3750" W, 1850 Lbs load cap, 0.75" beam thickness, Stainless steel 304
Product Name
Eaton B-Line series beam clamps
Catalog Number
B441-22SS4
UPC
781011552862
Product Length/Depth
3 in
Product Height
3.375 in
Product Width
2.375 in
Product Weight
0.93 lb
Certifications
cULus Listed
Beam thickness
0.75 in
Special features
Safety factor 5, used with 1 - 5/8" high channel
Type
Beam clamp
Load capacity
1850 lb
Feature: Stainless steel 304 body delivers corrosion resistance and durable longevity in demanding environments such as warehouses, manufacturing floors, and electrical rooms. Business impact: longer service life reduces replacement cycles and lowers total cost of ownership, while maintaining safe supports for luminaires, sensors, and conduit. Application: ideal for Eaton B-Line strut systems where cleanability and reliability are critical, especially in damp or dusty settings. Feature: Load capacity of 1850 lb and a safety factor of 5. This combination provides dependable margin for heavy fixtures, reducing risk of clamp failure in high-load scenarios. Application: suitable for large lighting fixtures, electrical panels, and conduit runs in industrial spaces. Feature: Beam clamp designed for 0.75 in beam thickness with compatibility to 1 - 5/8 in high channels. Benefit: streamlines installation with standard channel sizes, minimizes field adaptation, and supports rapid deployment across multiple bays. Feature: Compact dimensions—3 in length, 3.375 in height, and 2.375 in width—with a weight of 0.93 lb. Benefit: easy handling, space-efficient mounting, and reduced shipping costs without compromising strength. Feature: cULus Listed certification. Benefit: simplifies procurement and compliance workflows, helping specification and inspection teams validate safety requirements quickly. Documentation and catalogs further support design validation and change management.
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FAQs
The B441-22SS4 is designed for a 0.75 in beam thickness and is intended for use with 1-5/8 in high channel strut systems. This specific compatibility supports quick, code-compliant installations in both new-construction and retrofit projects, reducing field cutting and alignment issues while ensuring stable, vibration-resistant support for electrical and lighting fixtures.
The clamp provides an 1850 lb load capacity with a built-in safety factor of 5. This pairing gives a generous margin for heavy luminaires, panels, and conduit runs, helping prevent overloading under dynamic loads and ensuring long-term reliability in industrial environments.
Yes. The clamp is manufactured from stainless steel grade 304, offering excellent corrosion resistance and durability. This makes it well-suited for challenging environments such as damp spaces, outdoor installations, and facilities with aggressive atmospheres, while preserving strength and longevity.
The B441-22SS4 is cULus Listed, indicating compliance with recognized safety standards. This certification supports safer procurement decisions, simplifies compliance documentation, and provides confidence during inspections in commercial and industrial facilities.
Technical resources include the Beam clamps and accessories section from the strut catalog and the Eaton Specification Sheet for B441-22SS4. Access the catalog PDF for overview drawings and compatibility notes, and the spec sheet for detailed dimensions, load data, and installation guidance to support design validation and ordering.