SKILCRAFT® Large Plug Lockout is ideal for low and high voltage applications. Lockout is designed to prevent electrical cords from being inserted into a wall outlet during equipment servicing and repairs. Anti-pry tabs secure lids for maximum protection and tapered design can be nested. Lockout includes a comprehensive instructional graphics label in English that reads "DO NOT PLUG IN". Universal fit closure accepts up to 1-1/4" dia. cord and 3"W x 5-1/2"L plugs that allows different plug & cord sizes to be locked out with a single device. Unique design accommodates 3 padlocks with shackles up to 9/16" diameter to allow more users to lockout the device directly without having to use a lockout hasp. Lockout is made from high visible yellow. Plug lockout measures 7"L x 5"W. Made in the USA.