Abb B9403 Corner Brace 18.75 Inch Strut Channel

Product Description

The ABB B9403 is an 18.75-inch corner brace designed for use with strut channel framing systems. It provides diagonal bracing support at structural corners, helping stabilize conduit runs, cable trays, pipe supports, and equipment mounting assemblies. Fabricated for the Kindorf strut channel product line, this corner brace is a standard component in commercial and industrial electrical and mechanical installations. Electricians and pipefitters working on overhead support systems rely on this type of brace to maintain structural integrity at 90-degree transitions.

This corner brace is suited for commercial and industrial applications where strut channel frameworks require lateral or diagonal reinforcement. Common install scenarios include electrical conduit support structures, mechanical piping hangers, and equipment support grids in warehouses, manufacturing facilities, and commercial buildings. The brace works within standard strut channel framing assemblies and is compatible with Kindorf channel hardware and fittings.

Key Features

• 18.75-inch diagonal corner brace for strut channel framing systems
• Provides structural reinforcement at 90-degree corners in support assemblies
• Compatible with Kindorf strut channel framing hardware
• Suitable for commercial and industrial electrical and mechanical support structures
• Consistent dimensions support integration into pre-engineered strut layouts

Compatibility

Designed for use with Kindorf strut channel framing systems as a structural corner brace component. Fits standard strut channel assemblies requiring diagonal corner support in electrical, mechanical, and pipe support installations.

Installation Notes

Installation is typically performed by licensed electricians or pipefitters in accordance with applicable NEC or IBC structural support guidelines. Disconnect and de-energize any electrical systems in the work area before assembling or modifying strut channel support structures. Use appropriate hardware such as channel nuts and bolts to secure the brace to the strut channel. Verify that the completed assembly meets the load requirements of the supported system before returning it to service.

Technical Specifications

• Brace Length: 18.75 inches
• Package Dimensions (L x W x H): 32.7 inches x 6.7 inches x 4.5 inches
• Weight: 312.5 pounds
• UPC: 78599175834

Standard Information

• Brand: ABB
• Manufacturer Part Number: B9403