C3R864HCR is an electrical enclosure featuring a ground stud body with a hinged door design for secure equipment mounting and access. The enclosure has a door opening of 4.00 inches wide by 4.83 inches tall, with overall dimensions of 9.88 inches width and 7.69 inches depth. The ground stud body measures 8.00 inches in width and includes mounting provisions with 2.02 inch internal spacing. The door features a 0.88 inch diameter opening detail and includes a 1.38 inch diameter ground stud connection point. This enclosure is suitable for industrial control applications, electrical distribution, and equipment protection where secure access and proper grounding are essential.