A727220ULP

Overview

The A727220ULP is a floor-mount enclosure manufactured by Hoffman Enclosures, Inc. It features a two-door design constructed from 12-gauge mild steel. The exterior finish is ANSI 61 Gray polyester powder paint, while the interior is white. Standard dimensions are 72.06 inches in length, 72.06 inches in width, and 20.06 inches in depth. The unit holds NEMA 12 and IP55 ratings for environmental protection. It complies with UL 508A, CUL, and CSA C22.2 standards.

Feature Summary

• Two-door hinged configuration for dual access to internal components
• Constructed from 12-gauge mild steel for structural durability
• Polyester powder painted finish with gray exterior and white interior surfaces
• Floor-standing design intended for heavy-duty industrial mounting

Applications

• Industrial control panel housing
• Electrical equipment protection in manufacturing environments
• Automation system component containment
• Heavy machinery control centers

Procurement Notes

Verify that the specific order matches the A727220ULP part number exactly, as suffixes may indicate different finishes or accessories. Confirm dimensional requirements against the 72.06 x 72.06 x 20.06 inch specifications before integration. Ensure compatibility with existing floor mounting infrastructure. Check for any required certifications such as UL 508A listing if applicable to your regional compliance needs. Review manufacturer documentation for installation torque values and hardware inclusion details.

Selection Notes

Select this model when a robust, floor-mounted solution is required for large-scale electrical assemblies. The 12-gauge steel construction provides superior impact resistance compared to thinner gauges. The NEMA 12 rating makes it suitable for indoor environments where dust, dirt, and light splashing liquids are present. Consider the two-door layout if simultaneous access to different sections of the panel is necessary. Verify that the 20-inch depth accommodates all projected component depths with adequate clearance.

Part Context

This enclosure belongs to the Hoffman A-series floor mount line, designed for high-capacity industrial applications. It is part of a broader family of Type 12 enclosures offering standardized dimensions for modular expansion. The ULP suffix typically denotes specific material and finish characteristics within the Hoffman product catalog. These units are engineered to support significant internal weight and provide secure environmental sealing for sensitive electronic controls.

Replacement Considerations

Direct substitutes include other NEMA 12 floor mounts with identical 72x72x20 inch dimensions. Verify that replacement units maintain the 12-gauge steel specification to ensure equivalent structural integrity. Check that the new model supports the same UL 508A certification status. Ensure door hinge mechanisms and latch types are compatible with existing mounting hardware.