Eaton B3055-7/8X4PLN Steel beam clamp - cULus Listed
Part Number: B3055-7/8X4PLN
Quick Summary
Eaton B-Line series beam clamps securely anchor electrical fixtures to steel beams with vertical adjustment. This design solves common misalignment and rework challenges by enabling quick, precise mounting. The clamp is cULus Listed and built from heavy-duty steel to withstand demanding industrial environments, supporting reliable service life. Engineered for fast, repeatable installations, it accommodates a 7/8"-9 thread/rod size, offering flexible suspension of lighting, conduit, or small-form electrical equipment. By simplifying mounting and reducing field calibration time, this clamp drives installation efficiency, lowers labor costs, and improves overall system reliability. For projects leveraging Eaton B-Line strut channels, the clamp adds consistent compatibility and streamlined inventory management.
Product Information
Extended Description
B3055-7/8X4PLN Eaton: Eaton B-Line series beam clamps, 5" H x 4" L x 4" W, Steel, 7/8"-9 thread/rod size
Product Name
Eaton B-Line series beam clamps
Catalog Number
B3055-7/8X4PLN
UPC
781011026349
Product Length/Depth
4 in
Product Height
5 in
Product Width
4 in
Product Weight
4.29 lb
Certifications
cULus Listed
Application
Vertical adjustment provided in clamp
Thread/rod size
7/8"-9
Type
Steel beam clamp
Material
Steel
The 7/8"-9 thread/rod size provides broad compatibility with standard B-Line strut systems, enabling installation across multiple configurations and reducing the need for adapters. This translates to faster installations and fewer part substitutions on site, especially in retrofit projects where space is constrained. The 5" H x 4" L x 4" W footprint delivers a compact yet sturdy profile, supporting steady load transfer for lighting and small equipment without crowding crowded utility spaces. Made from steel, the clamp delivers durable, long-term performance in busy facilities, resisting wear from vibration and incidental impacts. cULus Listed certification reinforces safety compliance for electrical installations, reducing regulatory risk during audits. Combined with straightforward mounting, the clamp minimizes field calls and supports consistent, repeatable outcomes across projects.
Get a Quick Quote for a Eaton B3055-7/8X4PLN
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton B3055-7/8X4PLN?
Enquire Now
FAQs
The B3055-7/8X4PLN uses a 7/8"-9 threaded rod, designed to fit standard Eaton B-Line strut channels. Its 4 in depth and 5 in height provide a compact, versatile profile that accommodates most vertical suspension needs for lighting and small electrical components. This compatibility minimizes the need for adapters and reduces field complexity during installation.
Key performance specs include a 7/8"-9 thread/rod size, steel construction, and a weight of 4.29 lb. The product dimensions are 5 in height, 4 in length, and 4 in width. It is cULus Listed, ensuring electrical safety compliance. These specs support reliable load transfer and stable mounting for lighting and accessory fixtures in industrial settings.
Yes. The clamp is designed for securing lighting, emergency systems, and small accessory fixtures to B-Line strut channels. Its vertical adjustment capability simplifies alignment during installation, while the 7/8"-9 thread accommodates a range of rod sizes. This makes it suitable for retrofit projects, data centers, and general facilities across manufacturing environments.
The clamp is cULus Listed, which confirms compliance with safety and performance standards for electrical components used in the United States and Canada. This certification helps meet regulatory requirements during audits and reduces risk when integrating the clamp into electrical systems, lighting rigs, and support structures in industrial facilities.
The B3055-7/8X4PLN enables quick, repeatable mounting with minimal alignment adjustments thanks to its vertical adjustability and compatible 7/8"-9 thread. This reduces field labor, minimizes rework, and shortens project timelines. Over the lifecycle, the durable steel construction lowers maintenance needs, contributing to a faster return on investment for upgrade or retrofit initiatives.