Abb B9401 Corner Brace 6-3/4 Inch Strut Channel

Product Description

The ABB B9401 is a 6-3/4 inch corner brace designed for use with strut channel framing systems. It provides rigid angular support at structural connection points, stabilizing runs of channel strut in mechanical, electrical, and plumbing installations. Electricians, pipefitters, and mechanical contractors use this fitting to reinforce corner joints and prevent lateral movement in overhead or wall-mounted strut assemblies. At 1.15 pounds, it is a solid, job-site-ready fitting suited for both new construction and retrofit work.

This corner brace is used in commercial and industrial applications where strut channel frameworks support conduit, pipe, duct, or equipment. It is a standard component in ceiling grid systems, equipment support frames, and cable tray installations. The B9401 fits into typical strut channel assemblies and is stocked in outer packs of 15, making it practical for contractors ordering in project quantities.

Key Features

• 6-3/4 inch corner brace profile for right-angle strut channel connections
• Lightweight at 1.15 pounds for easy handling and overhead installation
• Compatible with standard strut channel framing systems used in mechanical and electrical work
• Packaged 15 units per outer pack for contractor-quantity ordering
• Compact footprint: 10.8 inches x 6.1 inches x 4.2 inches per pack

Compatibility

Designed as an OEM-style replacement and standard fitting for use with conventional strut channel framing systems in mechanical, electrical, and plumbing support applications.

Installation Notes

This fitting is installed by electricians, pipefitters, or mechanical contractors working with strut channel support structures. De-energize any circuits in the work area before beginning overhead or panel-adjacent strut work, in accordance with NFPA 70 (NEC) lockout/tagout requirements. Use appropriate hardware rated for the load being supported and follow the channel manufacturer torque and load guidelines. Do not exceed the structural load rating of the strut channel system.

Technical Specifications

• Size: 6-3/4 inches
• Weight: 1.15 pounds
• Package Dimensions (L x W x H): 10.8 inches x 6.1 inches x 4.2 inches
• Units per Outer Pack: 15
• UPC: 78599175828

Standard Information

• Brand: ABB
• Manufacturer Part Number: B9401