A121224T1T

Overview

The A121224T1T is a Type 1 wire trough manufactured from 14-gauge steel with an unpainted galvanized finish. It measures 24 inches in length, 12 inches in width, and 12 inches in height. The unit features a flat cover secured by keyhole screw slots and ships completely assembled without end caps. It provides NEMA 1 and IP30 protection for indoor cable distribution.

Feature Summary

• Constructed from 14-gauge steel with an unpainted galvanized finish
• Includes a flat cover with keyhole screw slots for secure attachment
• Ships fully assembled to facilitate immediate installation

Applications

• Indoor wire and cable distribution protection
• Protection for junction points within electrical systems
• Termination area management in industrial control panels

Procurement Notes

Verify the specific model suffix T1T confirms Type 1 rating and galvanized finish when ordering. Confirm that the required application environment is strictly indoor, as this unit lacks weatherproofing capabilities. Ensure the mounting surface can support the weight of the assembled steel trough. Check local codes for UL 870 compliance requirements before finalizing procurement.

Selection Notes

Select this model for indoor applications requiring robust physical protection for wiring infrastructure. The 14-gauge steel construction offers durability against mechanical impact. Consider the 12x12 inch cross-section for adequate cable capacity. Verify that the Type 1 rating aligns with the environmental conditions, as it does not provide dust-tight or water-resistant sealing.

Part Context

This component belongs to the F40T1 series of wiring troughs produced by Hoffman Enclosures, Inc. (now nVent Hoffman). The series is designed for flexible protection of cable distribution systems. The A121224T1T variant specifically addresses standard indoor enclosure needs using mild steel materials.

Replacement Considerations

Public confirmed substitute part numbers include A121224RT for Type 3R outdoor-rated versions. Alternative models may vary in gauge thickness or finish type. Ensure any replacement maintains the 24-inch length and 12-inch square profile for compatibility with existing mounting structures.