APCSDA

Overview

The APCSDA is a steel operator adapter designed for use with Hoffman enclosures featuring preferred cutouts. It facilitates the installation of disconnect switches, specifically compatible with Square D operators such as the 9422 model. The component is intended for floor mount or free-standing enclosure configurations within the A21S4, A28S4, and WS2D series. Constructed from zinc-plated steel, it ensures mechanical compatibility between the enclosure structure and the operator mechanism.

Feature Summary

• Enables installation of disconnect switches in enclosures with preferred cutouts
• Compatible with Square D operator brands including model 9422
• Constructed from zinc-plated steel for durability

Applications

• Installation in Hoffman A21S4 series enclosures
• Installation in Hoffman A28S4 series enclosures
• Installation in Hoffman WS2D series enclosures

Procurement Notes

Verify that the target enclosure utilizes a preferred cutout design before procurement. Confirm compatibility with the specific Square D operator model intended for installation. Ensure the enclosure type matches one of the supported series: A21S4, A28S4, or WS2D. Check for any superseded part numbers or alternative adapters if the current stock is unavailable.

Selection Notes

Select this adapter only when integrating a Square D disconnect operator into an enclosure specified for preferred cutout mounting. It is not a standalone enclosure but a necessary interface component. Verify that the operator dimensions align with the adapter specifications to ensure proper fit and function within the designated enclosure series.

Part Context

This component belongs to the nVent Hoffman line of enclosure accessories. It serves as a specialized interface piece rather than a primary housing unit. Its purpose is strictly to bridge the mechanical requirements of specific enclosure cutouts with standard industrial operator hardware, ensuring secure mounting and alignment.

Replacement Considerations

No direct public substitute part numbers are documented. Ensure exact compatibility with the A21S4, A28S4, or WS2D series before considering alternatives.