AXD20SS

Overview

The Hoffman Enclosures Inc. AXD20SS is a floor-mount external disconnect enclosure constructed from Grade 304 stainless steel with a brushed #4 finish. It features a NEMA Type 4X rating for environmental protection. The unit measures 34.45 inches in height, 14 inches in width, and 20.12 inches (20-inch deep) in depth. Designed for retrofit applications, it isolates incoming power to mitigate arc flash occurrences by relocating the disconnect switch.

Feature Summary

• Constructed from corrosion-resistant Grade 304 stainless steel with a brushed finish
• Provides NEMA Type 4X protection against environmental hazards
• Facilitates arc flash mitigation by enabling remote disconnect switch isolation

Applications

• Retrofitting existing electrical systems to isolate incoming power
• Mitigating arc flash risks in industrial environments
• Housing disconnect switches in harsh or corrosive outdoor settings

Procurement Notes

Verify that the specific installation site requires a 20-inch depth dimension and 304 stainless steel construction. Confirm that the NEMA Type 4X rating aligns with local environmental exposure requirements. Ensure the retrofit design supports the intended disconnect switch configuration and voltage ratings before procurement.

Selection Notes

Select this model when arc flash mitigation is a priority and the application demands high corrosion resistance. The 304 stainless steel body ensures durability in wet or chemically exposed areas. Consider the floor-mount requirement and physical dimensions to ensure adequate space for installation and maintenance access.

Part Context

This component belongs to the SEQUESTR line of external disconnect enclosures. These units are engineered specifically for retrofit scenarios where moving the disconnect switch away from the main panel reduces personnel exposure to potential arc flash hazards during operation.

Replacement Considerations

No public confirmed substitute part numbers are available.