AST384R

Overview

The AST384R is a Type 1 splitter trough manufactured by Hoffman Enclosures, Inc. Constructed from painted steel, this enclosure measures 36 inches in length, 6 inches in width, and 4.5 inches in depth. It features a standard hinge and lacks a latch mechanism. The unit is rated for 55/85 Amperes and originates from Mexico.

Feature Summary

• Facilitates splitting feeder circuit conductors into multiple branch circuit conductors
• Includes pre-installed terminal blocks for immediate connectivity
• Utilizes painted steel construction for indoor durability

Applications

• Indoor electrical distribution systems
• Splitting feeder circuits to branch circuits
• Industrial control panel integration

Procurement Notes

Verify the specific amperage rating requirements against the 55/85 A specification before procurement. Confirm that the indoor-only Type 1 rating aligns with the installation environment. Ensure compatibility with existing feeder conductors and verify that the absence of a latch meets security needs.

Selection Notes

Select this model when a dedicated splitter trough is required for indoor applications. The 36-inch length accommodates multiple branch connections. Consider the lack of a latch if additional security is not prioritized. Verify that the 6-inch width suffices for the intended conductor volume and terminal block configuration.

Part Context

This component belongs to the AST series of junction boxes designed for circuit splitting. It serves as a specialized intermediate distribution point between main feeders and downstream branches. The design focuses on compact indoor mounting and standardized terminal configurations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.