A90XM7818FTCLPG

Overview

The nVent Hoffman A90XM7818FTCLPG is a heavy-duty, free-standing steel disconnect enclosure designed for industrial electrical protection. It features a NEMA Type 12 and IP55 rating, ensuring resistance to dust, dirt, and dripping non-corrosive liquids. The unit measures 90.12 inches in height, 78.50 inches in width, and 18.12 inches in depth. Constructed from .121-inch thick steel with continuously welded and ground-smooth seams, it provides robust structural integrity. The enclosure includes a three-point latch mechanism with a padlock handle for secure access and an oil-resistant gasket to maintain environmental sealing. This specific model is configured as a two-door unit without an internal panel.

Feature Summary

• Heavy-duty construction utilizing .121-inch steel with continuously welded and ground-smooth seams for enhanced durability
• NEMA Type 12 and IP55 rating providing protection against dust, dirt, and dripping non-corrosive liquids
• Three-point latch system equipped with a padlock handle to ensure secure access and tamper resistance
• Oil-resistant gasket design maintains effective environmental sealing around door openings

Applications

• Industrial electrical disconnect installations requiring heavy-duty physical protection
• Facilities demanding NEMA Type 12 rated enclosures for indoor environments with dust or liquid exposure
• Large-scale control panels where external security via padlockable latches is required
• Free-standing equipment housing in manufacturing or processing plants

Procurement Notes

Verify that the application requires a free-standing configuration rather than wall-mounting. Confirm that the absence of an internal panel aligns with the installation plan, as this unit is supplied without one. Ensure the specified dimensions fit the designated floor space. Note that this item is classified as Non-Cancellable and Non-Returnable (NCNR). Verify shipping constraints, as drop-ship only restrictions may apply to logistics planning.

Selection Notes

Select this model when high mechanical strength and comprehensive environmental sealing are prioritized over lightweight alternatives. The .121-inch steel gauge offers superior impact resistance compared to standard sheet metal options. Choose this specific part number if the exact internal volume of 90.12 x 78.50 x 18.12 inches is necessary for large component arrays. Consider the two-door layout for balanced access to internal wiring spaces. Ensure the facility environment matches the NEMA 12 rating criteria.

Part Context

This component belongs to the nVent Hoffman A90 series of heavy-duty disconnect enclosures. The series is characterized by its modular design, allowing configurations with one to six doors to accommodate various internal layouts. The A90XM7818FTCLPG specifically represents a large-format, free-standing variant optimized for substantial electrical infrastructure. The suffix indicates specific material and finish attributes consistent with industrial-grade steel constructions.

Replacement Considerations

Direct replacements must match the critical dimensional envelope of 90.12 x 78.50 x 18.12 inches to ensure fitment. Verify that substitute models offer equivalent .121-inch steel thickness and NEMA 12/IP55 ratings. Check if alternative units include pre-installed panels, as this omission is a key differentiator. Ensure the replacement supports the same three-point latch security mechanism.