Eaton B3055-7/8X12PLN Beam Clamps - cULus Listed
Part Number: B3055-7/8X12PLN
Quick Summary
Eaton B3055-7/8X12PLN beam clamps provide secure, adjustable support for conduit and strut systems in electrical enclosures. Engineers often confront alignment challenges and awkward vertical mounting in tight spaces, leading to project delays. The clamp is cULus Listed, designed for the durable steel B-Line system, ensuring reliable performance under demanding industrial conditions. This combination delivers fast, repeatable alignment and robust load handling, reducing commissioning time while improving overall system reliability. By supporting modular steel beam installations, it enables scalable configurations and faster field deployment, while minimizing maintenance and downtime for critical electrical infrastructure.
Product Information
Extended Description
B3055-7/8X12PLN Eaton: Eaton B-Line series beam clamps, 5" H x 12" L x 12" W, Steel, 7/8"-9 thread/rod size
Product Name
Eaton B-Line series beam clamps
Catalog Number
B3055-7/8X12PLN
UPC
781011731243
Product Length/Depth
12 in
Product Height
5 in
Product Width
12 in
Product Weight
6.56 lb
Certifications
cULus Listed
Application
Vertical adjustment provided in clamp
Thread/rod size
7/8"-9
Type
Steel beam clamp
Material
Steel
Vertical adjustment within the clamp enables quick, precise beam positioning without repositioning the entire assembly. This capability reduces field rework and accelerates commissioning in crowded electrical rooms and industrial enclosures. It is ideal for Eaton B-Line beam systems where modularity and repeatable alignment are critical to project timelines. The 7/8-inch to 9-thread rod size supported by this model ensures broad compatibility with common threaded rods and fittings used in electrical installations, reducing inventory complexity and simplifying on-site spares management, which translates to lower maintenance costs and faster responses to design changes. Constructed from steel with robust 5 in height, 12 in length, and 12 in width, these clamps deliver dependable load handling in general-purpose environments. Weighing 6.56 lb, they provide stable anchorage without excessive bulk, easing handling during installation and service. Certifications are reinforced by cULus Listed status, supporting regulatory compliance and safer field applications. Compatibility with Eaton's B-Line strut systems enables straightforward integration into existing infrastructure, with standard hardware and mounting compatibility that streamline installation and future modifications for vertical mounting in ceilings and racks.
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FAQs
Begin by inspecting the beam and strut system for clean, unobstructed mounting surfaces. Thread the 7/8-9 rod into the clamp, align the clamp with the beam, and tighten to secure. Use a torque wrench per site standards to achieve consistent clamping force without over-torquing, then verify vertical adjustability and alignment across the assembly. This approach minimizes rework and ensures repeatable mounting in tight spaces.
Key specs include: 5 in product height, 12 in length, 12 in width, and a 6.56 lb weight. It uses a 7/8"-9 thread/rod size and is manufactured in steel for durability. The component is cULus Listed, confirming compliance with North American safety standards for electrical installations, making it a reliable choice for B-Line strut systems.
Yes. The B3055-7/8X12PLN is designed to provide vertical adjustment within the clamp, enabling precise beam positioning for vertical mounting in electrical enclosures and ceiling grid installations. Its steel construction and cULus listing support stable, compliant mounting in modular, scalable layouts typically found in commercial and industrial facilities.
The clamp is cULus Listed, which demonstrates compliance with established safety and performance standards for electrical components in North America. This certification helps reduce project risk, supports regulatory acceptance, and provides assurance for ongoing maintenance and inspections in commercial and industrial builds that rely on Eaton B-Line strut systems.
Maintenance benefits include reduced rework due to vertical adjustability and consistent mounting across multiple installations, which lowers field service time. ROI improves through faster commissioning, scalable modularity for growing infrastructure, and lower spare-part complexity thanks to compatibility with common 7/8-9 threaded rod hardware used in electrical installations.