A18184SU

Overview

The A18184SU is a pull box extender manufactured by Hoffman Enclosures, Inc. Designed for use with Type 1 enclosures, this component extends the depth of an existing pull box to accommodate additional wiring or components. It features unique keyhole screw slots to facilitate easy installation and includes plated steel screws for mounting directly to the pull box. The unit is constructed from steel with a gray finish, ensuring compatibility with standard industrial enclosure systems.

Feature Summary

• Features unique keyhole screw slots for simplified installation
• Includes plated steel screws for secure mounting to pull boxes
• Compatible with Type 1 pull box accessory systems

Applications

• Extending depth of Type 1 pull boxes
• Industrial electrical panel wiring expansion
• Enclosure modification for additional cable management

Procurement Notes

Verify that the target enclosure is a Type 1 pull box compatible with Hoffman accessories. Confirm dimensional requirements match the 18-inch width specification. Ensure the extension depth meets project needs before procurement. Check for included mounting hardware in the package contents.

Selection Notes

Select this extender when existing Type 1 pull boxes lack sufficient depth for current wiring configurations. It serves as a direct add-on rather than a full enclosure replacement. Ensure the base enclosure supports the weight and structural integrity required for the extended assembly.

Part Context

This part belongs to the Hoffman Enclosures accessory line, specifically designed to modify standard NEMA Type 1 steel enclosures. It allows for field modifications without replacing the entire housing, providing a cost-effective solution for space constraints in control panels.

Replacement Considerations

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