Eaton B-Line Open Duct Unequal Flange Rack
The Eaton B-Line series SB556108FB is a steel open duct unequal flange rack finished in flat black powder coat. Featuring 58 mounting spaces, a top angle style design, and 12-24 mounting holes, it is built for flexible networking equipment installations in enterprise environments.
Specifications
- Material: Steel
- Finish: Flat black powder coat
- Mounting holes: 12-24
- Mounting spaces: 58
- Style: Top angle, open duct unequal flange
- Model: SB556108FB
Applications
Designed for enterprise data centers, colocation providers, and network closets requiring open frame rack infrastructure. The unequal flange design accommodates a variety of equipment mounting configurations, while the flat black finish suits modern data center aesthetics.



