Eaton B54-21 1/2 SS4 Strut Channel - Stainless 304

The B54-21 1/2 SS4 strut channel uses stainless steel type 304 and 14 gauge steel to deliver exceptional corrosion resistance and rigidity. In demanding environments such as washdowns, high humidity, or chemical exposure, this material choice reduces pitting and wear that erode performance over time. The stainless finish also supports long service life for critical electrical and mechanical mounting points in industrial facilities. Dimensions are precise: 21.5 inches in length, 0.81 inches in height, and 1.62 inches in width. This consistency ensures predictable load paths and straightforward integration with existing B-Line components and cable management accessories. The 14-gauge wall provides durable support for conduit, equipment, and trays without excessive weight. System compatibility is a key advantage. It fits standard B-Line strut channel fittings and supports KwikSplice and trapeze accessories for fast, secure assemblies. By using commonly stocked sizes and fittings, engineers can reduce lead times and avoid custom fabrication. Installation efficiency also benefits from the product's straightness and standard hole patterns when applicable. Maintenance planning improves because stainless steel resists corrosion, lowering repainting or protective coating needs. These factors translate into lower total cost of ownership in facilities with frequent service cycles. From project kickoff to commissioning, specifying B54-21 1/2 SS4 supports repeatable installation in data centers, manufacturing lines, and process plants. The combination of 21.5 in length, 14 gauge thickness, and 304 stainless steel delivers reliable load support while maintaining ease of fabrication and field modification.