F4490EOUT

Overview

The Hoffman Enclosures Inc. F4490EOUT is a 90-degree wireway elbow fitting designed for outside opening configurations. It accommodates 4-inch by 4-inch wireway runs and features removable top, bottom, and outside covers to facilitate continuous routing with directional changes. Constructed from 16/14 gauge steel, the unit provides structural integrity for indoor electrical installations. The enclosure meets NEMA Type 1 standards and carries UL 870 and CUL certifications, ensuring compliance with safety requirements for wireway systems.

Feature Summary

• Provides 90-degree directional change capability for continuous wireway runs
• Features removable top, bottom, and outside covers for cable access
• Constructed from 16/14 gauge steel for durable support
• Designed for indoor applications with NEMA Type 1 protection

Applications

• Indoor electrical wiring systems requiring 90-degree turns
• Continuous wireway routing in commercial or industrial facilities
• Integration with 4x4 inch NEMA 1 lay-in flat cover wireways

Procurement Notes

Verify that the specified application environment is strictly indoor, as this component holds only NEMA Type 1 ratings. Confirm compatibility with existing 4-inch by 4-inch wireway infrastructure before procurement. Ensure that installation personnel are aware of the removable cover design to maintain proper enclosure integrity during maintenance. Check local codes for UL 870 compliance requirements specific to the project location.

Selection Notes

Select this model when a 90-degree outside opening elbow is required for 4x4 inch wireway systems. This part is suitable for indoor environments where NEMA Type 1 protection is sufficient. Consider alternative models if outdoor exposure or higher ingress protection is needed. Verify that the steel construction and powder-coated finish meet the aesthetic and durability requirements of the installation site.

Part Context

This component belongs to the nVent Hoffman wireway fittings series, specifically engineered for structured cabling management. It complements straight sections and other elbows to create complete routing paths. The product line focuses on providing reliable, code-compliant solutions for organizing electrical conductors within controlled indoor environments.

Replacement Considerations

Direct substitutes include compatible 90-degree outside opening elbows from the same manufacturer series that match the 4x4 inch dimensions and NEMA Type 1 rating. Ensure any replacement maintains the 16/14 gauge steel construction and removable cover functionality to preserve system integrity.