F44G18

Overview

The Hoffman F44G18 is a Type 1 straight section wireway designed for indoor electrical installations. It features a 4-inch by 4-inch cross-section and an 18-inch length. Constructed from 14/16 gauge steel, the unit includes a hinged cover for easy access. The exterior finish is ANSI 61 gray polyester powder paint. This component complies with UL 870 standards and is intended for enclosing wires and cables in raceway runs without pre-punched knockouts.

Feature Summary

• Hinged cover design allows convenient cable installation and maintenance
• Lay-in construction enables rapid wire placement without bending
• Corrosion-resistant polyester powder paint finish protects against environmental factors
• Type 1 rating provides protection against falling dirt and limited ingress of water

Applications

• Enclosing wire and cable in industrial control panels
• Routing power and signal cables in factory environments
• Indoor raceway systems requiring accessible cable management
• Protecting conductors from physical damage in commercial buildings

Procurement Notes

Verify that the specific order matches the F44G18 part number to ensure the correct 4x4 inch dimensions and 18-inch length. Confirm the requirement for a hinged cover and Type 1 rating aligns with project specifications. Check for UL 870 compliance documentation if required by local codes. Ensure no knockouts are needed, as this model does not include them. Validate material thickness requirements against structural load needs.

Selection Notes

Select this model when a straight wireway segment with a hinged cover is required for indoor use. The 4x4 inch size accommodates moderate cable volumes. The lay-in design simplifies installation compared to side-access units. Consider the gray finish for aesthetic consistency in visible areas. Verify that the absence of knockouts meets the entry point requirements for the specific installation site.

Part Context

This component belongs to the Hoffman NEMA Type 1 wireway family. It serves as a straight section within larger raceway assemblies. The product line offers various lengths and cross-section sizes. The F44G18 specifically addresses applications needing quick cable insertion via a top-hinged mechanism. It complements elbows, tees, and reducers in complete wiring systems.

Replacement Considerations

Direct substitutes must match the 4x4 inch cross-section, 18-inch length, and hinged cover configuration. Verify compatibility with existing mounting hardware and adjacent wireway sections. Ensure the replacement maintains Type 1 protection ratings and UL 870 listing. Cross-reference manufacturer catalogs for equivalent lay-in designs with identical dimensional tolerances.