A72XD3EQ18SSFTCLP

Overview

The A72XD3EQ18SSFTCLP is a SEQUESTR™ external disconnect enclosure manufactured by nVent Hoffman. Constructed from stainless steel, it features three solid doors and measures 100 inches in width, 18 inches in depth, and 72 inches in height. The unit provides NEMA 3R/3RX/4/4X/12 and IP66 protection ratings, designed for wall mounting to house circuit breakers or disconnect switches in demanding environments.

Feature Summary

• Constructed from stainless steel for enhanced corrosion resistance
• Features three solid doors with padlock handle capability
• Designed as a heavy-duty free-standing or flange-mount unit
• Provides comprehensive environmental sealing for outdoor use

Applications

• External electrical disconnect installations
• Circuit breaker housing in harsh environments
• Industrial equipment protection requiring high ingress protection
• Outdoor utility infrastructure enclosures

Procurement Notes

Verify the specific stainless steel grade required for your corrosive environment before ordering. Confirm that the 100-inch width fits the designated wall space. Ensure the mounting surface supports the weight of the stainless steel enclosure. Check if internal components are included or sold separately. Validate that the NEMA 4X rating meets local code requirements for the installation site.

Selection Notes

Select this model when high durability and weather resistance are critical. The stainless steel construction offers superior longevity compared to painted steel alternatives. Consider the large footprint for adequate component spacing. Verify compatibility with existing conduit entries and internal rail systems. This unit is suitable for applications where frequent access is not required due to the solid door design.

Part Context

This part belongs to the Hoffman SEQUESTR series, which specializes in robust external disconnect solutions. It shares dimensional similarities with other models in the A72 family but distinguishes itself through material composition and multi-door configuration. The series is engineered for reliability in severe industrial and utility settings.

Replacement Considerations

Direct substitutes may include other stainless steel disconnect enclosures from the same manufacturer with identical dimensions. Verify that alternative models maintain the same NEMA 4X and IP66 ratings. Ensure the replacement matches the three-door layout and mounting hole patterns. Cross-reference internal component compatibility if pre-wired options are needed.