AST6603R

Overview

The AST6603R is a Type 1 splitter trough manufactured by Hoffman Enclosures, Inc. Constructed from painted steel, this indoor raceway measures 72 inches in length, 11 inches in width, and 6.5 inches in depth. It features a standard hinge and lacks a latch mechanism. The component is rated for 175/600 A amperage and originates from Mexico.

Feature Summary

• Constructed from painted steel for indoor durability
• Designed as a splitter trough for wire management
• Includes a standard hinge without a latch

Applications

• Indoor electrical panel wiring distribution
• Splitter trough applications within industrial enclosures
• Cable routing in control systems requiring Type 1 protection

Procurement Notes

Verify the specific application environment to ensure suitability for indoor use only, as the Type 1 rating does not support outdoor or harsh conditions. Confirm that the 72-inch section length aligns with the physical constraints of the target enclosure assembly. Ensure compatibility with existing mounting hardware and verify that the absence of a latch meets the security requirements of the installation site.

Selection Notes

Select this component when a rigid, painted steel splitter trough is required for indoor environments. The 175/600 A rating indicates capacity for significant current distribution. Consider the 72-inch length for long-distance cable runs within a single unit. The lack of a latch simplifies access but may require additional securing methods if vibration is present.

Part Context

This splitter trough belongs to the Hoffman Enclosures line of wire ducts and raceways. It serves as a critical component for organizing and protecting electrical conductors within larger switchgear or control panels. The product complements other Hoffman accessories designed for structured cabling and power distribution in industrial settings.

Replacement Considerations

No public confirmed substitute part numbers are available.