National Industries For The Blind 5340016502639 SKILCRAFT Plug Lockout Device w/Label - 3 Lock Support - Pry Resistant -

Plug lockout with anti-pry tabs prevents electrical cords from being inserted into a wall outlet during equipment servicing and repairs. Warning label in English and its highly visible construction help others quickly see warning sign for further assurance. Universal fit closure accepts a wide range of cord and plug sizes to handle various applications with a single device. Unique design accommodates three padlocks with shackles up to 9/16" in diameter to allow more users to lock out the device directly without having to use a lockout hasp.