A cabinet or box that protects electrical or electronic equipment from electrical shock is known as an electrical enclosure. Enclosures are typically constructed of stiff polymers or metals like as steel, stainless steel, or aluminum. Enclosures are evaluated to indicate whether they are protected from hazardous, non-hazardous, or other environmental conditions. Electrical equipment is protected by enclosures in a variety of construction, industrial, and utility applications. They may also protect devices from radio frequency and electromagnetic interference.