F4460FG

Overview

The Hoffman F4460FG is a fiberglass polyester wiring trough designed for indoor and outdoor use. It features dimensions of 4.00 inches in width, 4.00 inches in height, and 60.00 inches in length. The unit includes a captivated Monel screw cover and provides NEMA Type 12 and Type 3R protection with an IP55 rating. It meets UL 94-5V flammability standards and passes cold impact tests down to -35°C. The trough weighs approximately 12 pounds and offers a smooth matte gray finish.

Feature Summary

• Constructed from fiberglass polyester material for durability
• Includes a captivated Monel screw cover for secure closure
• Provides NEMA Type 12 and Type 3R environmental protection
• Meets UL 94-5V flammability ratings

Applications

• Protecting wire and cable distribution systems
• Securing junctions and terminations
• Indoor panel wiring management
• Outdoor enclosure wiring organization

Procurement Notes

Verify the specific part number F4460FG against official nVent Hoffman documentation to confirm dimensional accuracy and material composition. Ensure the required NEMA Type 12 and Type 3R ratings align with your project's environmental exposure requirements. Confirm that the 60-inch length and 4x4 inch cross-section fit within the designated enclosure space. Check for compatibility with existing mounting hardware and verify the captivated screw cover mechanism is intact upon receipt.

Selection Notes

Select this model when a rigid, non-metallic wiring trough is needed for both indoor and outdoor environments. The fiberglass construction offers corrosion resistance suitable for harsh conditions. The NEMA Type 3R rating allows for outdoor installation where rain protection is necessary. Ensure the application does not require higher ingress protection than IP55 or different flammability ratings than UL 94-5V.

Part Context

This component belongs to the nVent Hoffman Fiberglass Wiring Trough series. It is designed to integrate with Hoffman electrical enclosures to organize internal wiring. The product line emphasizes durable, weather-resistant solutions for industrial control panels. The F4460FG specifically addresses the need for long-run cable management with standardized dimensions.

Replacement Considerations

Consult official nVent Hoffman substitution guides for compatible alternatives. Verify that any replacement maintains the same 4x4x60 inch dimensions and fiberglass material properties. Ensure the substitute part retains NEMA Type 12 and Type 3R ratings if outdoor or dust-tight performance is required.