The Detachable IEC Plug Lockout is the ideal tool for preventing tampering with office equipment, computers, peripheral equipment and power supplies. The device works as a block to prevent power going to the socket by simply plugging into the socket and twisting. Compact size and lightweight, nylon construction make this device easily portable. Equipping your employees with the proper lockout tools and warning devices can save lives, reduce lost employee time, and cut insurance costs.