A36244SU

Overview

The A36244SU is a screw-cover pull box extender manufactured by Hoffman Enclosures, Inc. Designed for Type 1 indoor electrical protection with an IP30 rating, this component extends standard pull boxes. It measures 36.00 inches in height, 24.00 inches in width, and 4.00 inches in depth. Constructed from steel finished in ANSI 61 gray, it ensures grounding continuity between the main enclosure and the extender.

Feature Summary

• Maintains electrical grounding continuity between the main enclosure and the extender section
• Compatible with accessories designed for Type 1 pull boxes
• Includes plated steel screws for secure mounting to the pull box

Applications

• Extending vertical space in indoor electrical pull box installations
• Accommodating additional wire management or termination requirements
• Modifying existing NEMA Type 1 enclosures for increased internal volume

Procurement Notes

Verify that the target enclosure matches the required dimensions (36x24) before procurement. Confirm the application environment is strictly indoor, as the Type 1 rating does not support outdoor exposure. Ensure compatibility with existing Type 1 accessories if integrated into a larger assembly. Check for included mounting hardware specifications.

Selection Notes

Select this extender when additional height is needed for wire routing in indoor environments. It is suitable for applications requiring NEMA Type 1 protection against falling objects and limited ingress of solids. The steel construction provides durability for industrial settings. Ensure the base pull box supports the structural load and grounding requirements.

Part Context

This component belongs to the Hoffman pull box accessory line, specifically designed to modify standard enclosures. It serves as a modular extension rather than a standalone unit. The product is part of the nVent Hoffman portfolio, focusing on standardized industrial enclosure solutions for electrical distribution and control systems.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Verify dimensional compatibility with alternative extenders if sourcing from different manufacturers. Ensure any replacement maintains the same Type 1 rating and grounding capabilities.