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The Hoffman Enclosures CR430626G002 is an indoor-rated, side-mount air conditioning unit designed for thermal management of electrical enclosures. It operates on a 230V single-phase power supply and delivers a nominal cooling capacity of approximately 5,500 to 6,500 BTU/h (1,611W–1,758W). The unit features a hinged front cover for maintenance access without removing the device from the cabinet.
Verify that the target enclosure dimensions accommodate the unit's height of 43.31 inches. Confirm the availability of a 230V single-phase power source at the installation site. Ensure the environment remains indoors, as the unit is not rated for outdoor exposure. Check for required mounting hardware compatibility with the specific enclosure model.
Select this model when high-capacity cooling is required for large enclosures in indoor settings. Compare against lower BTU models if the heat load is minimal. Consider the side-mount orientation relative to other cabinet components. Verify that the 230V input voltage matches the facility's power distribution system before procurement.
This unit belongs to the Hoffman CR43 series of enclosure air conditioners. These units are engineered to maintain stable internal temperatures within NEMA-rated enclosures. The series typically offers various capacities and mounting options to suit different enclosure sizes and thermal loads.
Direct substitutes may include other Hoffman CR43 series units with similar BTU ratings and 230V operation. Verify physical dimensions and mounting hole patterns to ensure fitment. Alternative brands require matching cooling capacity and voltage specifications.

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