Security enclosure for a control apparatus

A security enclosure for a control apparatus is disclosed. The enclosure is formed of a cage connected to a base. Opposing mounting straps partially embedded within the base extend inside the cage through strap engagement slots. The cage has cage lock holes that align with strap lock holes in the mounting straps, and through which a lock device is passed to secure the cage to the mounting straps and the base. The shackle of a lock is passed through a hole in a movable lock tab on the lock device and a hole in a fixed lock tab affixed to the cage. When the lock is closed, the lock device is secured and the cage cannot be removed from the base without opening the lock. The lock and the lock tabs are protected by a shroud affixed to the cage. End panels and a perforated body panel complete the cage.