Eaton B308ZN Beam Clamp - 1500 lb cULus Listed
Part Number: B308ZN
Quick Summary
Eaton B308ZN Beam Clamp securely anchors lighting fixtures into B-Line strut systems for robust, maintenance-friendly installations. Installers often face vibration-induced loosening and misalignment when securing utilities in crowded panels. It carries a cULus Listed certification and a safety factor of 5 to ensure reliability in demanding environments. With standard 1/2”-13 hardware and a compact footprint, this clamp integrates quickly into existing strut layouts, reducing installation time and lifecycle costs. Our customers value predictable performance, simplified maintenance, and documented compliance when upgrading lighting and emergency systems. Beyond safety, the unit’s 1500 lb load rating provides headroom for future fixtures and dynamic loads. The included set screw and compatibility with standard rod sizes minimize field customization. Designed for industrial environments, it resists impact and corrosion while maintaining secure clamping across temperature ranges.
Product Information
Extended Description
B308ZN Eaton: Eaton B-Line series beam clamps, 2.5625"Hx2.5"Lx0.4670"W, Steel, 1500 load cap, 1/2"-13 rod size, 1/2”-13 screw size, 0.875"beam width
Product Name
Eaton B-Line series beam clamps
Catalog Number
B308ZN
UPC
781011530235
Product Length/Depth
2.5 in
Product Height
2.5625 in
Product Width
0.467 in
Product Weight
1.33 lb
Certifications
cULus Listed
Beam/flange width
0.875 in
Set screw size
1/2”-13
Special features
Safety factor of 5, setscrew included
Thread/rod size
1/2"-13
Type
Beam clamp
Load capacity
1500 lb
Material
Steel
Feature: 1500 lb load capacity ensures fixtures stay secure under dynamic conditions. Business Impact: reduces the risk of field failure, minimizes rework, and supports compliant installations for lighting and emergency systems. Application: ideal for heavy luminaires and electrical gear in manufacturing and logistics facilities. Feature: Steel construction delivers rugged durability and consistent performance in vibration-prone environments. Business Impact: lowers maintenance costs and extends service life in hostile plant environments. Application: suitable for conveyors, warehouses, and process areas with frequent equipment movement. Feature: 1/2”-13 threaded rod and 1/2”-13 set screw provide compatibility with standard hardware. Business Impact: simplifies procurement and field installation, reducing part variety and lead times. Application: ideal for retrofit projects and new builds using common strut components. Feature: 0.875 in beam width compatibility and compact dimensions. Business Impact: enables snug integration into crowded beam runs and tight spaces. Application: fits typical B-Line strut channels in lighting and electrical distribution runs. Feature: cULus Listed certification plus a safety factor of 5. Business Impact: assures regulatory compliance and design margin for vibration and load transients. Application: suitable for industrial safety-critical installations in metalworking, packaging, and facilities management. Feature: Includes setscrew for immediate use and quick clamping. Business Impact: reduces hardware inventory and speeds commissioning. Application: ideal for rapid mounting of fixtures in new or retrofit installations.
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FAQs
To install the B308ZN, align the clamp with the 0.875 in beam flange, insert the 1/2-13 threaded rod, and tighten the 1/2-13 setscrew to secure the fixture. Ensure the beam clamp is fully seated and recheck alignment after tightening. Use compatible B-Line strut components and verify that the load stays within the 1500 lb rating.
The B308ZN beam clamp supports up to 1500 lb of load. It includes a safety factor of 5, which provides an additional margin for dynamic loads, vibrations, and seasonal changes in facility conditions, helping maintain fixture integrity over time.
Yes. The clamp is designed for strut-based systems in industrial environments and is well-suited for overhead lighting and electrical fixtures. Its cULus Listed certification supports compliance, while the 1/2-13 thread and 0.875 in beam width compatibility ensure reliable, quick mounting.
The B308ZN is cULus Listed, meeting safety and electrical compliance standards for North American installations. This certification helps streamline inspections, reduces risk during audits, and demonstrates that the clamp is suitable for use with LPS and electrical gear in regulated facilities.
The B308ZN includes a setscrew and standard 1/2-13 hardware, enabling rapid, tool-friendly installation with minimal extra parts. Its robust steel construction and high load capacity reduce maintenance frequency, while the cULus Listed rating supports ongoing compliance and lower lifecycle costs.