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The A90XM4EW18FTCLP is a heavy-duty free-standing disconnect enclosure manufactured by nVent Hoffman. Constructed from mild steel with a polyester powder-coated finish, it features a height of 90.12 inches (2289 mm) and a width of 18 inches. The unit includes four hinged doors and is designed for flange-mount circuit breaker or disconnect switch applications. It provides environmental protection rated at IP55 and NEMA Type 12 standards.
Verify the specific door count and mounting style against project requirements. Confirm that the IP55/NEMA 12 rating meets local environmental codes. Ensure the 90.12-inch height fits the designated installation space. Check for required accessories such as internal mounting plates or grounding kits not included in the base unit.
Select this model for applications requiring robust, free-standing protection for high-voltage components. The four-door design allows for organized compartmentalization of multiple breakers. Consider the floor space required for the 18-inch width and ensure adequate clearance for door opening. Verify compatibility with existing conduit entries and internal layout needs.
This component belongs to the nVent Hoffman heavy-duty free-standing disconnect series. These enclosures are engineered for industrial environments where durability and safety are paramount. The series offers various configurations to accommodate different numbers of doors and mounting styles, providing flexible solutions for complex electrical infrastructure projects.
Direct substitutes may include other models within the nVent Hoffman A90XM series with similar dimensions and ratings. Verify that any replacement maintains the same IP55/NEMA 12 protection level and structural integrity. Ensure compatibility with existing mounting hardware and internal component layouts before switching part numbers.

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