D723646SDA

Overview

The Hoffman Enclosures D723646SDA is a Type 12 seismic free-standing dual-access cabinet constructed from steel with a light gray polyester powder-coated finish. It measures 72.00 inches in height, 36.00 inches in width, and 46.00 inches in depth. The unit features a unibody design with 19-inch rack angles to support equipment. Access is provided via doors secured by a three-point latch and keylocking handle.

Feature Summary

• Seismic-rated construction for stability in earthquake-prone areas
• Dual-access configuration allowing entry from multiple sides
• Unibody steel structure providing rigid equipment support
• Keylocking handle with three-point latching mechanism

Applications

• Housing electronic equipment in seismic zones
• Industrial network infrastructure protection
• Data center equipment mounting
• Factory automation control panel housing

Procurement Notes

Verify the specific seismic rating requirements against local building codes before procurement. Confirm that the dual-access door configuration aligns with site layout constraints. Ensure the 19-inch rack spacing matches the mounting profile of the intended electronic components. Check for any required accessories such as internal shelves or cable glands not included in the base unit.

Selection Notes

Select this model when seismic certification is mandatory for industrial enclosures. The dual-access feature is suitable for tight spaces requiring rear or side maintenance access. The Type 12 rating protects against dust, dripping non-corrosive liquids, and oil/splash. Consider the 46-inch depth for deep server racks or large power supplies.

Part Context

This component belongs to the nVent Hoffman seismic-free-standing cabinet series. It is designed for heavy-duty industrial environments where standard enclosures may fail during seismic events. The dual-access design distinguishes it from single-door units, offering flexibility in installation orientation and maintenance access within confined industrial footprints.

Replacement Considerations

Direct replacements must match the 72x36x46 inch dimensions and seismic rating. Verify that substitute models also offer dual-access capability and Type 12 protection. Ensure the replacement maintains the 19-inch rack angle spacing for compatibility with existing mounting hardware.

FAQ

What is the primary structural advantage of this enclosure?

It features a sturdy unibody construction specifically rated for seismic activity, ensuring stability and protection for sensitive equipment during earthquakes.

How is security maintained for the cabinet doors?

Security is provided by a keylocking handle system integrated with a three-point latch mechanism to secure the doors firmly.