Eaton ATR, 3/8X48 ZN All-threaded rod - 730 lb
Part Number: ATR, 3/8X48 ZN
Quick Summary
ATR, 3/8X48 ZN is an all-threaded rod used to suspend electrical enclosures and support systems. Installers often struggle with inconsistent thread lengths, corrosion resistance, and compatibility with existing strut channels, delaying projects and raising labor costs. While specific certifications aren’t listed for this model, Eaton B-Line components are designed for robust, long-life performance in commercial and industrial environments. This approach helps you meet safety standards and uptime goals while simplifying procurement. By aligning with SC3228 hanger rod stiffeners and compatible hardware, you gain easier installation, fewer part SKUs, and predictable lead times, translating into lower total cost of ownership and improved project outcomes.
Product Information
Extended Description
ATR, 3/8X48 ZN Eaton: Eaton B-Line series all threaded rod, 48" H x 0.375" D, Steel, 730 Lbs load cap, 16" thread length
Product Name
Eaton B-Line series all threaded rod
Catalog Number
ATR, 3/8X48 ZN
UPC
781011878207
Product Height
48 in
Product Diameter
0.375 in
Product Weight
1.16 lb
Certifications
Not Applicable
Special features
Used with (SC3228) hanger rod stiffener
Thread length
16 in
Type
All threaded rod cut to length
Load capacity
730 lb
Material
Steel
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
Channel Nuts and Hardware Catalog Section
Eaton Specification Sheet - ATR, 3/8X48 ZN
Long 48 inch length with a 16 inch thread length enables flexible hang and precise alignment in ceiling grids. This combination reduces the need for custom fabrication, cutting and rework, shortening installation time and improving field productivity. The 730 lb load capacity provides a solid margin for panels, instrumentation, and bracketry, reducing the risk of deflection and unexpected maintenance in live environments. Made from steel with a zinc finish, this rod delivers corrosion resistance suitable for typical building environments, extending service life and lowering replacement costs. The design is compatible with the SC3228 hanger rod stiffener, delivering added rigidity in vibration-prone or seismic areas and helping maintain alignment over time. All-threaded rod cut to length minimizes inventory complexity and supports faster, cleaner field installations with clean thread engagement at both ends.
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FAQs
ATR, 3/8X48 ZN is designed for suspending electrical enclosures, panels, and associated hardware within commercial and industrial building systems. Its 48 in length with a 16 in thread length supports long-span hangs and precise alignment when paired with Eaton B-Line strut channels and SC3228 stiffeners for rigid, dependable installations.
The rod provides a 730 lb load capacity, offering a healthy margin for suspended equipment and hardware. This helps engineers meet safety factors, reduce sag, and minimize maintenance intervals in electrical distribution and support assemblies.
Yes, the designation ZN indicates a zinc finish, which provides corrosion resistance suitable for typical indoor to semi-exposed electrical support applications, helping extend service life in moderately demanding environments.
The ATR rod is listed as compatible with SC3228 hanger rod stiffeners, enabling added rigidity and vibration resistance. This pairing is beneficial in areas with dynamic loads or seismic concerns, ensuring alignment and stability over time while simplifying installation sequences.
You can access Eaton catalogs and datasheets, including the Channel Nuts and Hardware Catalog Section and the Eaton Specification Sheet for ATR, 3/8X48 ZN. These resources provide detailed specifications, installation guidelines, and compatibility notes to support design and procurement decisions.