Eaton B3055-7/8X7PLN Beam Clamps - cULus Listed
Part Number: B3055-7/8X7PLN
Quick Summary
Eaton B3055-7/8X7PLN beam clamps enable secure mounting of lighting and electrical fixtures on steel beam and strut systems. Users often battle misalignment and slow installs when clamps lack adjustable features, leading to rework and project delays. This clamp is cULus Listed, underscoring UL safety compliance, and it pairs with common Eaton B-Line components for reliable, code‑conforming installations. Built from steel with standard 7/8-9 threading, it delivers durable performance in industrial environments while streamlining ordering and procurement. Vertical adjustment in the clamp lets you fine-tune alignment without disassembly. That translates to faster installation cycles and reduced field adjustments, contributing to lower labor costs and improved project timelines.
Product Information
Extended Description
B3055-7/8X7PLN Eaton: Eaton B-Line series beam clamps, 5" H x 7" L x 7" W, Steel, 7/8"-9 thread/rod size
Product Name
Eaton B-Line series beam clamps
Catalog Number
B3055-7/8X7PLN
UPC
781011730963
Product Length/Depth
7 in
Product Height
5 in
Product Width
7 in
Product Weight
5.14 lb
Certifications
cULus Listed
Application
Vertical adjustment provided in clamp
Thread/rod size
7/8"-9
Type
Steel beam clamp
Material
Steel
Feature: Vertical adjustment provided in clamp. Business Impact: Enables precise alignment of fixtures without reworking the mounting, reducing cycle time. Application: Ideal for lighting and device mounting on strut systems where exact vertical position is critical. Feature: 7/8"-9 thread/rod size. Business Impact: Ensures compatibility with common threaded rods and strut hardware, simplifying procurement. Application: Fits most standard B-Line framing installations in commercial facilities. Feature: Steel construction. Business Impact: Delivers rugged durability, resistance to vibration, and long service life in demanding environments. Application: Suitable for warehouses, factories, and manufacturing floors. Feature: Dimensions 5 in H Ă— 7 in L Ă— 7 in W. Business Impact: Compact footprint with strong support for medium-weight loads, enabling tighter layouts. Application: installs in confined spaces without sacrificing strength. Feature: Certifications cULus Listed. Business Impact: Supports compliance with UL safety standards, reducing regulatory risk. Application: Electrical and lighting installations requiring code-conforming hardware. Feature: Weight 5.14 lb. Business Impact: Moderate weight supports stable mounting while remaining manageable for field crews. Application: On-site handling and quick installation without specialized equipment.
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FAQs
The B3055-7/8X7PLN uses a 7/8"-9 threaded rod size, the common standard for B-Line strut systems, ensuring straightforward compatibility with Eaton strut channels and accessories. Its steel construction and precise dimensions support secure attachment while allowing vertical adjustment to align fixtures accurately.
Begin by positioning the clamp on the beam with the 7/8-9 threaded rod aligned to your installation point. Tighten fasteners to achieve a captive fit, then use the clamp’s vertical adjustment feature to fine-tune alignment of the mounted fixture before final securing. Verify plumb and level after adjustment to prevent rework later.
The B3055-7/8X7PLN is cULus Listed, indicating compliance with UL safety standards for electrical installations. This certification supports code compliance in North American facilities and provides risk reductions during audits and inspections, contributing to safer, more reliable equipment mounting.
Yes. The clamp’s steel construction provides robust durability suitable for industrial environments with vibration. The 7/8-9 thread and secure clamping mechanism help maintain fixture integrity over time, reducing loosening or drift that can occur in dynamic settings.
The combination of vertical adjustability, UL safety listing, and compatible dimensions reduces field rework and inspection delays. The result is faster installation, fewer call-backs for misalignment, and lower labor costs, contributing to a favorable ROI in projects relying on reliable strut-and-beam mounting.