Attributes . Formed from 10 gauge steel with smooth, continuously welded seams. Body stiffeners are provided in the larger enclosures for extra rigidity. Flange trough collar (FTC) around door opening excludes liquids and contaminants. Heavy duty lifting eyes are anchored into reinforced top corners. Removable doors are secured with heavy duty lift off hinges. Formed 10 gauge steel inner panels are provided on collar studs. Panel supports are provided. Center post is removable, providing easy panel installation. Heavy duty three point latching mechanism with heavy duty roller ends is provided for ease of door closing. Oil resistant gaskets are permanently secured. The right-hand door on all enclosures is the master door. Master door handle complete with screw defeater and padlock hasp. Slave door handle complete with padlock hasp. A mechanical interlock activated by the master door prevents the auxiliary door from being opened first. The universal flange cutout provides mounting for disconnect operators by use of the appropriate operator adaptor kit. A provision for mounting fluorescent lighting is provided. A bonding stud is provided in the door and a grounding stud is provided in the enclosure for each door. A literature pocket is provided for the inside of the door . Names