A6648RT

Overview

The A6648RT is a wiring trough manufactured by Hoffman Enclosures, Inc., designed for cable management in industrial environments. Constructed from galvanized steel with a gray finish, it provides weather-resistant protection rated to NEMA 3R standards. The unit features an overall length of 48 inches with a cross-section of 6 inches by 6 inches. It includes a screw-on cover and a drip shield on the top surface to prevent water ingress. Embossed mounting holes are located on the back panel to facilitate secure installation.

Feature Summary

• Constructed from galvanized steel for durability and corrosion resistance
• Rated NEMA 3R for weather-resistant performance
• Includes a screw-on cover for secure access
• Features a drip shield on the top surface

Applications

• Industrial cable routing and management
• Outdoor electrical installations requiring weather protection
• Wiring infrastructure in harsh environmental conditions

Procurement Notes

Verify that the required NEMA 3R rating aligns with the specific environmental exposure needs of the installation site. Confirm that the 48-inch length and 6x6-inch dimensions fit within the designated cable tray or mounting space. Ensure compatibility with existing conduit systems and verify that the galvanized steel material meets local corrosion resistance requirements for the intended application environment.

Selection Notes

Select this model when a rigid, weather-resistant channel is needed for organizing multiple cables. The galvanized steel construction offers structural integrity suitable for supporting wire bundles. Consider the 48-inch length as a standard segment that may require joining with other units for longer runs. Evaluate the need for additional accessories such as end caps or mounting hardware if not included in the base package.

Part Context

This component belongs to the Hoffman Enclosures product line specializing in metal enclosures and accessories. It serves as a supplementary element for electrical distribution systems, complementing main enclosure units. The part is categorized under wiring troughs, distinct from full-sized equipment cabinets. It supports infrastructure projects requiring organized and protected cable pathways in commercial or industrial settings.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.