Eaton SA318-120ZN Slotted Angle for B-Line - UL Listed
Part Number: SA318-120ZN
Quick Summary
Eaton SA318-120ZN slotted angle provides sturdy framing support for electrical enclosures and rack installations. Too often installers face mismatched components and corrosion risk when upgrading steel framing. UL Listed for safety and reliability, this slotted angle features a 12-gauge zinc-coated steel beam with a green finish, and a single-piece up-beam section for fast, stable mounting. Designed to integrate with Eaton’s B-Line series, it delivers consistent alignment across assemblies, reducing rework and ensuring code-compliant installations. The result is a tangible business benefit: lower maintenance costs and faster project completion while maintaining electrical and mechanical integrity in harsh industrial environments.
Product Information
Extended Description
SA318-120ZN Eaton: Eaton B-Line series slotted angle, 1.5781" H x 2.25" L x 1.5781" W, Green, 12 gauge, Single piece (up) beam section, Zinc
Product Name
Eaton B-Line series slotted angle
Catalog Number
SA318-120ZN
UPC
781011800321
Product Length/Depth
2.25 in
Product Height
1.578125 in
Product Width
1.578125 in
Product Weight
1.32 lb
Certifications
UL Listed
Application
Steel channels
Special features
Zinc
Type
Single piece (up) beam section
Color
Green
Material gauge
12 gauge
Feature → Business Impact → Application: The SA318-120ZN uses 12-gauge zinc-coated steel in a single-piece up-beam construction, providing robust load capacity and corrosion resistance for long-life framing in harsh environments. This translates to fewer field replacements and lower lifecycle costs in electrical and telecom rack installations. Application-wise, it fits seamlessly with Eaton’s B-Line series slotted-angle systems, delivering reliable alignment and quicker assembly in data centers, control rooms, and industrial enclosures. Feature → Business Impact → Application: The green finish offers additional corrosion resistance in damp or outdoor-rated installations, helping facilities meet maintenance schedules and avoid unexpected downtime. This is especially beneficial for modular steel-channel framing in confined spaces where precise installation and fast commissioning matter. Feature → Business Impact → Application: UL Listed certification supports compliance with safety standards, simplifying procurement and simplifying risk management during audits, while enabling standard hardware compatibility across slotted-angle configurations. Feature → Business Impact → Application: Compatibility with standard slotted-angle hardware and 12 gauge construction reduces the need for bespoke parts, accelerating project timelines and minimizing inventory diversity for contractors and OEMs. Feature → Business Impact → Application: The product’s compact dimensions (2.25 in length, 1.578 in width and height) deliver strong rigidity without excessive footprint, ideal for tight enclosures and dense rack layouts in industrial facilities.
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FAQs
SA318-120ZN is designed for Eaton’s B-Line framing system and uses a single-piece up-beam section with 12-gauge zinc-coated steel. Plan for standard slotted-angle hardware and compatible mounting patterns; its green finish adds corrosion resistance. The UL Listed rating supports safe, compliant installations in commercial and industrial environments.
The 12-gauge steel construction provides solid structural performance for rack framing and channel supports, resisting bending and deformation under typical load conditions. Coupled with a zinc finish for corrosion resistance, this keeps framing robust in harsh environments while maintaining manageable weight (about 1.32 lb per piece) for easy handling during installation.
Yes. The slotted angle is part of Eaton’s B-Line framing family, offering adjustable mounting and reliable alignment for electrical enclosures and data-center racking. Its UL Listed status supports safety and compliance, while its compact dimensions enable efficient utilization of limited space in dense rack configurations.
SA318-120ZN carries UL Listed certification, a key safety standard for electrical support components. This certification helps with procurement decisions, ensures baseline safety and reliability, and facilitates easier approvals during audits and inspections in industrial facilities.
The SA318-120ZN is designed to integrate seamlessly with Eaton’s B-Line slotted-angle systems, using a single-piece up-beam section for straightforward assembly. Its 12-gauge zinc-coated steel and UL Listing enhance durability and safety, while compatibility with standard hardware minimizes part diversity and speeds up project timelines for electrical and mechanical installations.