F22LJ

Overview

The Hoffman F22LJ is a Type 12 indoor junction box designed for lay-in wireway systems. It features a 2.5-inch by 2.5-inch wireway opening and measures 12 inches in width by 10-1/4 inches in depth. The enclosure body is constructed from 14-gauge steel, while the flange utilizes 10-gauge steel. The back panel dimensions are 8.75 inches high by 6.88 inches wide. The unit includes a flat cover and is finished in gray.

Feature Summary

• Constructed with a 14-gauge steel body and 10-gauge steel flange for structural integrity
• Designed as a Type 12 indoor enclosure to protect against dust and dripping non-corrosive liquids
• Features a removable back panel suitable for mounting terminal blocks and other components
• Includes a hinged flat cover for access to internal wiring

Applications

• Indoor electrical distribution within lay-in wireway systems
• Mounting terminal blocks and control components
• Enclosing junction points in industrial environments requiring Type 12 protection

Procurement Notes

Verify that the specific order matches the manufacturer part number F22LJ to ensure correct gauge specifications and dimensional compatibility with existing wireway infrastructure. Confirm the enclosure type is Type 12 for indoor use only. Check for any specific accessory requirements such as knockouts or mounting hardware not included in the standard configuration.

Selection Notes

Select this model when a compact junction box is required for 2.5x2.5 inch wireway applications. Ensure the installation environment is indoors and protected from corrosive conditions, as the Type 12 rating does not support outdoor exposure. Verify that the 12x10.25 inch footprint fits the designated space and that the steel construction meets the necessary mechanical strength requirements.

Part Context

This component belongs to the Hoffman F22 series of junction boxes, which are engineered for integration into lay-in wireway networks. The F22LJ specifically addresses the need for accessible connection points within these structured cabling systems, providing a standardized interface for terminating and distributing power or signals in commercial and industrial facilities.

Replacement Considerations

Public confirmed substitute part numbers: None identified.