Eaton B-Line Pre-Galvanized Steel Closure Strip

Eaton B-Line Pre-Galvanized Steel Closure Strip

The Eaton B-Line Closure Strip is a pre-galvanized low carbon steel component engineered to close gaps between adjoining sections of cable tray, ladder tray, and related raceway systems. Built from pre-galvanized low carbon steel, this closure strip helps electrical contractors maintain a fully enclosed, debris-resistant raceway while preserving the mechanical integrity of the overall support system. As part of the Eaton B-Line family of cable management and support products, it is designed to integrate cleanly with existing B-Line tray and strut infrastructure. Contractors and specifiers who standardize on B-Line components benefit from consistent fit, finish, and long-term corrosion performance across an entire cable tray run.

Key Features

• Durable Construction: Fabricated from pre-galvanized low carbon steel for long-term corrosion resistance in commercial and industrial environments.
• Closure Function: Designed to close and seal gaps between adjoining cable tray or raceway sections, helping keep conductors protected and organized.
• System Compatibility: Engineered to work as part of the Eaton B-Line cable tray and support system for consistent fit and finish.
• Low-Maintenance Finish: Pre-galvanized coating is applied prior to fabrication, providing consistent corrosion protection across the finished part.
• Professional-Grade Material: Low carbon steel base provides a strong, stable platform suited to demanding electrical infrastructure projects.
• Simplified Installation: Closure strip design is intended to streamline finishing work at tray joints and transitions, reducing field fabrication time.

Technical Specifications

• Product Type: Closure Strip
• Material: Pre-Galvanized Low Carbon Steel
• Series: Eaton B-Line

Typical Applications

• Commercial and Industrial Cable Tray Systems
• Cable Tray and Raceway Gap Closure
• Electrical Infrastructure and Support Systems
• Renovation and New Construction Electrical Projects
• Data Center and Facility Cable Management
• Panelboard, Switchgear, and Equipment Room Cable Runs

Why Eaton?

Eaton's B-Line series is a recognized standard in cable tray, strut, and support system components, and this closure strip continues that standard with pre-galvanized low carbon steel construction built for reliable, code-compliant electrical installations. Choosing Eaton B-Line components helps ensure a consistent, compatible cable management system from tray to closure, simplifying sourcing and reducing the risk of mismatched hardware on a job site. Electrical professionals rely on Eaton B-Line for durable, corrosion-resistant hardware that supports long-service-life infrastructure across commercial, industrial, and institutional projects. ZenSupply stocks Eaton B-Line components to help contractors complete their cable tray systems with parts built to a consistent standard of quality.