Thomas Betts A-804 Strut Channel End Cap 1-5/8 Inch

Product Description

The THOMAS BETTS A-804 is a steel end cap designed to close off the open ends of strut channel installations. It fits 1-5/8 x 1-5/8 inch strut channel and provides a finished, protected termination point that covers exposed channel edges. The A-804 is finished in gold galvanized coating over steel construction, offering corrosion resistance suitable for both indoor and light industrial environments. Electricians and contractors install these end caps during strut channel system buildouts to prevent debris ingress, reduce sharp-edge hazards, and give cable tray and support structures a clean termination. This is a single-piece accessory sold individually.

The A-804 end cap is used with Thomas Betts A-1200 type channel and strut. It is appropriate for electrical support system applications in commercial and industrial construction, including conduit support runs, cable management systems, and mechanical equipment framing built from 1-5/8 x 1-5/8 inch strut channel. This cap is also cross-referenced to equivalent accessories in other strut systems, making it a common replacement or completion component on multi-brand jobsites.

Key Features

• Fits 1-5/8 x 1-5/8 inch strut channel for a flush, finished end closure
• Steel construction with gold galvanized finish for corrosion resistance
• Compatible with Thomas Betts A-1200 type channel and strut
• Cross-references to Unistrut P1180 and B-Line B-205 equivalent end caps
• Covers exposed channel ends to reduce sharp-edge hazards and block debris

Compatibility

Designed for use with Thomas Betts A-1200 type channel and strut. Cross-references to Unistrut part number P1180 and B-Line part number B-205 for equivalent fitment on 1-5/8 x 1-5/8 inch strut channel systems.

Installation Notes

End caps are typically installed by electricians or mechanical contractors at the final stage of strut channel system assembly. De-energize any electrical systems supported by the strut before performing close-out work on the channel. End caps are press-fit or fastened into the open channel end per the job specification. Follow applicable NEC and local codes governing electrical support structures.