Eaton B32A-120GLV Strut Back-to-Back Channel - 12 Gauge
Part Number: B32A-120GLV
Quick Summary
Eaton B32A-120GLV strut back-to-back welded channel provides a robust support framework for industrial electrical and mechanical installations. For engineers and procurement teams, the real challenge is maintaining compatibility across accessories while resisting corrosion in harsh plant environments. Note: Certifications are listed as Not Applicable in the catalog; for project-specific compliance, consult the Eaton specification sheet for CE, IP, or SIL contexts. This solution integrates with standard B-Line series components and pre-galvanized steel, delivering scalable, cost-efficient framing for electrical and mechanical installations. By standardizing on this back-to-back channel, projects reduce install time and simplify maintenance through consistent interfaces. End users gain predictable performance and lower total cost of ownership with durable steel and precise fabrication.
Product Information
Extended Description
B32A-120GLV Eaton: Eaton B-Line series strut back-to-back welded channel, 1.37" H x 120" L x 1.62" W, Steel, Pre-galvanized, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B32A-120GLV
UPC
781011240301
Product Length/Depth
12 in
Product Height
2.75 in
Product Width
1.625 in
Product Weight
34.67 lb
Certifications
Not Applicable
Channel type
B32
Finish
Pre-galvanized
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B32A-120GLV
Dura-Green finish overview
Feature: 12 gauge steel with pre-galvanized finish provides structural rigidity and corrosion resistance. Business Impact: Ensures long-term performance in damp or harsh environments, reducing maintenance cycles and replacement costs. Application: Suitable for heavy-duty rack, cable tray, and equipment support in manufacturing floors and electrical rooms. Feature: Back-to-back welded channel geometry enables modular assembly and compatibility with standard fittings. Business Impact: Accelerates installation, minimizes field cutting, and improves upgradeability for evolving systems. Application: Ideal for high-density data centers, panel mounting, and retrofit projects where rapid reconfiguration is valuable. Feature: Precise dimensions—1.625 in width, 2.75 in height, 12 in length—offer predictable fit with Eaton B-Line accessories. Business Impact: Reduces field rework and inventory needs, lowering total installed cost. Application: Commonly used in modular frame constructions for controls cabinets and automation racks. Feature: Steel construction with pre-galvanized finish delivers durable protection against rust in indoor and semi-exposed environments. Business Impact: Prolongs service life and minimizes coating wear, supporting maintenance-free operation. Application: Suitable for overhead and wall-mounted installations in industrial facilities. Feature: Cataloged as B32A-120GLV with compatible Channel Type B32, enabling straightforward specification and procurement. Business Impact: Streamlines purchasing, improves supplier alignment, and supports standardized workflows. Application: Useful across facilities deploying Eaton’s B-Line strut systems for consistent engineering practices.
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FAQs
The B32A-120GLV uses the B32 channel type and is designed to accept standard Eaton accessories and fittings. Its back-to-back welded construction simplifies modular assemblies, enabling rapid add-ons such as brackets, braces, and cross members without bespoke machining. For best results, align with Eaton’s Channel and Combinations Catalog Section to select compatible components.
Key specs include 12 Gauge steel, pre-galvanized finish, 12 inch length, 2.75 inch height, 1.625 inch width, and a weight of approximately 34.67 lb. Channel type is B32, with a steel construction and standard dimensions that support predictable strength, load distribution, and easy integration with accessory suites.
Yes. Its precise dimensions, robust 12 Gauge steel, and pre-galvanized finish make it well-suited for electrical rooms, control panels, and data center racks where modular support and corrosion resistance are essential. The back-to-back design enhances compatibility with a wide range of mounting hardware and service access requirements.
The catalog lists Certifications as Not Applicable for this model. For project-specific compliance, consult the Eaton specification sheet and verify CE, IP, or SIL contexts that may apply to your installation standards and regulatory requirements.
Using a standardized back-to-back strut channel reduces field fabrication, trims installation time, and minimizes rework. The durable pre-galvanized steel and compatibility with existing B-Line components lower maintenance needs by providing a reliable, long-lived support framework with predictable performance over the system’s life cycle.