A903624SSFSN4

Overview

The Hoffman Enclosures A903624SSFSN4 is a stainless steel enclosure designed for harsh environments. It features a single hinged door and meets NEMA Type 4X, IP66, and NEMA Types 3, 3R, 4, 12, and 13 ratings. The unit measures 90.079 inches in length and width (2288.00mm x 2288.00mm) with a height of 90.079 inches (2288.00mm). Constructed from unpainted metal stainless steel, it provides robust protection for sensitive electronic components against corrosion, dust, and water ingress.

Feature Summary

• Constructed from unpainted stainless steel for superior corrosion resistance
• Provides high-level environmental protection with NEMA Type 4X and IP66 ratings
• Features a single hinged door design for secure access

Applications

• Outdoor industrial control panels requiring weatherproofing
• Marine or coastal equipment housing needing salt spray resistance
• Food and beverage processing facilities demanding hygienic, washdown-compatible enclosures
• Chemical plant instrumentation protection against corrosive agents

Procurement Notes

Verify the specific model suffix to ensure compatibility with required mounting configurations and accessory kits. Confirm that the unpainted stainless steel finish aligns with facility aesthetic or regulatory standards. Check for availability of compatible center panel supports or rack mount accessories if internal organization is required. Ensure the large footprint dimensions fit the designated installation space.

Selection Notes

Select this model when extreme corrosion resistance is critical, as indicated by the Type 4X rating. The square footprint and significant height accommodate large-scale vertical installations or tall equipment stacks. Consider the weight and structural support requirements due to the substantial stainless steel construction. Evaluate if the single-door access pattern suits the maintenance frequency and internal component layout needs.

Part Context

This part belongs to the Hoffman A90 series of heavy-duty enclosures. The 'SS' designation indicates stainless steel material, while 'FS' typically denotes a floor-standing or specific frame configuration within the product line. The 'N4' suffix often relates to specific hardware or finish variations compliant with NEMA standards. This series is engineered for durability in aggressive industrial settings where standard steel enclosures would fail prematurely.

Replacement Considerations

Direct substitutes may include other Hoffman stainless steel enclosures with similar NEMA 4X ratings and comparable dimensional footprints. Verify that any replacement maintains the same IP66 certification and material grade. Cross-reference mounting hole patterns and door hinge orientations to ensure mechanical compatibility with existing infrastructure.