Eaton B3055-7/8X10ZN Beam Clamp - cULus Listed
Part Number: B3055-7/8X10ZN
Quick Summary
The Eaton B3055-7/8X10ZN beam clamp is a secure mounting solution for electrical and mechanical support on steel beams. Installers often struggle with precise alignment and reliable vertical adjustment; this clamp offers adjustable positioning to simplify installation and reduce rework. It carries a cULus Listed certification and its steel construction provides durable performance in demanding environments. Designed for compatibility with Eaton B-Line strut systems and standard 7/8-9 threaded rods, it helps maintain project timelines while ensuring safety. For engineering and procurement teams, the consistent, standardized clamp reduces part variety and simplifies sourcing across multiple projects. With compact 5 in height, 10 in length, and 10 in width, it fits tight spaces while delivering dependable support.
Product Information
Extended Description
B3055-7/8X10ZN Eaton: Eaton B-Line series beam clamps, 5" H x 10" L x 10" W, Steel, 7/8"-9 thread/rod size
Product Name
Eaton B-Line series beam clamps
Catalog Number
B3055-7/8X10ZN
UPC
782051495942
Product Length/Depth
10 in
Product Height
5 in
Product Width
10 in
Product Weight
5.99 lb
Certifications
cULus Listed
Application
Vertical adjustment provided in clamp
Thread/rod size
7/8"-9
Type
Steel beam clamp
Material
Steel
Feature: Robust steel construction provides long-term durability and resistance to daily shop and field conditions. Business Impact: Reduces replacement costs and maintenance intervals in high-activity facilities. Application: Ideal for overhead electrical and mechanical supports in manufacturing floors and data centers. Long-tail keywords: steel beam clamp, B-Line strut compatibility, universal 7/8-9 thread, cULus listed clamp. Feature: Vertical adjustment provided in clamp. Business Impact: Enables precise alignment without repositioning hardware, cutting installation time by rework reductions. Application: Effective in multi-point mounting where beam planes shift during commissioning. Long-tail keywords: vertical adjustment clamp, adjustable mounting, alignment ease. Feature: Compatibility with Eaton B-Line strut systems. Business Impact: Streamlines procurement, reduces part variety, and speeds project onboarding. Application: Retrofit and new build projects employing B-Line components. Long-tail keywords: Eaton B-Line compatibility, strut system integration, standardized components. Feature: Compact dimensions and measured weight. Business Impact: Improves space utilization and handling on tight beams and in congested mechanical rooms. Application: Tight installation scenarios in electrical rooms and ceilings. Long-tail keywords: compact beam clamp, space-efficient mounting, 5 in height. Feature: Certifications and safety alignment. Business Impact: Reduces QA checks and accelerates approvals with cULus Listed status. Application: Safety-conscious environments requiring UL-family compliance. Long-tail keywords: electrical safety certification, cULus compliance, UL standards.
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FAQs
Consider compatibility with standard 7/8-9 rods and steel beams, ensure proper alignment prior to tightening, and verify the vertical adjustment mechanism is engaged. Use with the Eaton B-Line strut system to maintain consistent spacing, and confirm each connection is secure to prevent drift over time in crowded mechanical spaces.
The 7/8-9 thread size matches common strut hardware, offering strong engagement and reliable load transfer when paired with compatible rods. It enables straightforward coupling with standard components, supports accurate vertical positioning, and reduces the need for custom fasteners, speeding up field installs while maintaining safe load paths.
Yes. This clamp is designed for vertical adjustment and secure mounting of electrical fittings to steel beams within B-Line strut systems, making it well-suited for electrical distribution, conduit supports, and related mechanical mounts in industrial environments. Its steel construction adds durability in high-traffic areas, while the 7/8-9 thread ensures reliable connections.
The B3055-7/8X10ZN is cULus Listed, indicating compliance with UL safety standards for electrical support components in the US and Canada. This certification supports regulatory acceptance and helps streamline project QA and commissioning, particularly in facilities that require recognized safety credentials.
The clamp’s durable steel construction, coupled with standardized Eaton B-Line components, minimizes replacement and rework while simplifying procurement. Quick installation and consistent performance reduce labor costs and project delays, delivering a favorable return on investment across retrofit and new-build programs.