Eaton B42SHA-120GRN Strut Channel - 12 Gauge DURA GREEN
Part Number: B42SHA-120GRN
Quick Summary
Eaton B42SHA-120GRN Strut Channel enables back-to-back welded support for electrical and mechanical installations. Too often projects stall due to misalignment or insufficient support, driving up labor costs and rework. Although the data lists Not Applicable certifications, field installs typically require standards like CE, UL, or local regulatory approvals; validate expected certifications for your market. This model uses 12 gauge steel with a DURA GREEN finish and a SHA hole pattern, delivering durable performance in demanding environments. By aligning with the B-Line family and common accessories, engineers gain installation speed, predictable load handling, and improved lifecycle reliability for data centers, manufacturing floors, and industrial facilities.
Product Information
Extended Description
B42SHA-120GRN Eaton: Eaton B-Line series strut back-to-back welded channel, 1" H x 120" L x 1.62" W, Steel, DURA GREEN, SHA, 12 Gauge
Product Name
Eaton B-Line series strut back-to-back welded channel
Catalog Number
B42SHA-120GRN
UPC
781011844462
Product Length/Depth
120 in
Product Height
1 in
Product Width
1.62 in
Product Weight
27.2 lb
Certifications
Not Applicable
Channel type
B42
Hole pattern
SHA
Finish
DURA GREEN
Material
Steel
Material gauge
12 Gauge
Channel and Combinations Catalog Section
Eaton Specification Sheet - B42SHA-120GRN
Dura-Green finish overview
Feature: 12 gauge steel with DURA GREEN finish. Business impact: delivers long-term corrosion resistance and high load capability, reducing maintenance intervals and replacement costs in harsh environments. Application: ideal for overhead strut runs, panel mounting, and equipment support in manufacturing floors, data centers, and industrial facilities where reliability and uptime matter. Feature: 1 in height, 1.62 in width, and 120 in length. Business impact: enables long-span, back-to-back channel configurations with minimal joints, reducing installation labor and error. Application: suitable for wide-span racks, cable tray supports, and equipment mounting across production lines and service corridors. Feature: SHA hole pattern for versatile attachment options. Business impact: speeds assembly, improves alignment, and reduces need for custom hardware. Application: mounting brackets, fasteners, and accessories within Eaton's B-Line system. Feature: back-to-back welded channel design. Business impact: eliminates mid-span welding, improving load distribution and structural integrity. Application: preferred for back-to-back channel runs in racking, enclosures, and support frames. Feature: compatibility with Eaton B-Line accessories and SHA-pattern fittings. Business impact: expands the accessory ecosystem, enabling quick changes, future-proofing, and rapid retrofits. Application: retrofit projects and new installations across industrial facilities.
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FAQs
B42SHA-120GRN is designed to work within Eaton's B-Line strut system and SHA hole pattern, enabling straightforward integration with common B-Line brackets, fasteners, and fittings. This compatibility reduces part diversity and simplifies procurement, while ensuring alignment and secure attachment across new builds or retrofits.
Key specs include a 120 inch length, 1 inch channel height, and 1.62 inch channel width, constructed from 12 gauge steel with a DURA GREEN finish. The SHA hole pattern and B42 channel type define its fit with standard B-Line accessories, providing robust, long-span support for electrical and mechanical mounting.
The DURA GREEN finish offers corrosion resistance suitable for a range of environments, but outdoor suitability depends on exposure and climate. For extreme or coastal environments, confirm additional protective measures and follow manufacturer guidance. Indoor applications such as data centers and manufacturing floors reliably benefit from this finish and the 12 gauge steel construction.
The provided data lists certifications as Not Applicable. In practice, verify applicable CE, UL, or local regulatory standards for your market and installation. Regulatory requirements vary by region and application, so confirm certifications during procurement to ensure compliance for your facility.
Using this back-to-back welded channel reduces field welding and joint complexity, speeding installation and improving load distribution. The 12 gauge steel with DURA GREEN finish resists corrosion, lowering maintenance and replacement costs over the product’s life. Compatibility with a broad range of B-Line accessories enables scalable upgrades with minimal downtime.