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The ATC26R248 is a Type 3R telephone cabinet manufactured by Hoffman Enclosures, Inc. Constructed from galvanized steel with a polyester powder painted finish in ANSI 61 gray, it measures 26 inches in height, 24 inches in width, and 8 inches in depth. The unit features a single-door design equipped with a padlock hasp for security. It is rated NEMA 3R, providing protection against falling rain and sleet.
Verify the specific manufacturer part number ATC26R248 when ordering to ensure compatibility with existing infrastructure. Confirm that the galvanized steel construction and NEMA 3R rating meet the environmental requirements of the installation site. Check for included accessories such as mounting hardware or internal shelves if required for the specific application setup.
Select this model for indoor or outdoor installations requiring protection against rain and sleet. The 26x24x8 inch dimensions accommodate standard telephone and telecom equipment. Ensure the mounting surface can support the weight of the galvanized steel enclosure. Consider the single-door configuration for ease of access while maintaining security via the padlock hasp.
This component belongs to the T-Box series of telephone cabinets from Hoffman Enclosures. These units are specifically engineered for telecommunications applications, offering robust protection for sensitive wiring and connection hardware. The series typically includes various sizes to fit different equipment densities and spatial constraints.
When replacing an existing unit, verify that the new cabinet matches the physical dimensions (26x24x8 inches) and the NEMA 3R rating. Ensure the mounting hole patterns align with the current setup to minimize structural modifications during installation.

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