A84XD7818FTCLPG

Overview

The Hoffman Enclosures A84XD7818FTCLPG is a Sequestr External Disconnect enclosure designed for flange-mount circuit breakers and disconnect switches. Constructed from steel with a polyester powder-coated gray finish, it measures 84 inches in height, 78.50 inches in width, and 18 inches in depth. The unit features concealed hinged doors and an interior color of gray. It is engineered to isolate incoming power from internal components, thereby mitigating arc flash occurrences during maintenance.

Feature Summary

• Mitigates arc flash risks by isolating incoming power from interior components
• Designed for flange-mount circuit breaker and disconnect switch applications
• Features concealed hinged door configuration

Applications

• Flange-mount circuit breaker installations
• Disconnect switch enclosures
• Arc flash mitigation environments

Procurement Notes

Verify the specific dimensional requirements against the 84-inch height and 78.50-inch width specifications before procurement. Confirm that the steel construction and polyester powder-coated finish align with environmental protection needs. Ensure the concealed hinged door design meets accessibility requirements for the intended installation site. Cross-reference the Sequestr package designation to confirm compatibility with existing electrical infrastructure.

Selection Notes

Select this model when arc flash mitigation is required for high-voltage disconnect operations. The external disconnect package allows safe isolation of power without opening the main enclosure. Consider the substantial physical dimensions (84x78.5x18 inches) for structural support and floor space allocation. Verify that the flange-mount configuration matches the mounting surface geometry of the target panel or structure.

Part Context

This component belongs to the nVent Hoffman Sequestr line of external disconnect packages. These units are specialized enclosures intended to enhance personnel safety by providing a secure barrier between live parts and technicians. The product integrates with standard industrial electrical distribution systems to facilitate safe maintenance procedures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.