Electric Panel Lockout is used to lock nearly all electric panels and covers that installed with exposed screws threaded into the panel back-box. Preventing the panel so that by mistake no one operates the panel. Different shapes are available for different sizes. Material - Poly Carbonate Body. Electrical panel is having plain surface facilitated with hole at base and having provisions of cuts on five sides due to which it can also be accomodated on lever, handle, etc.. Available with provision of cuts on five sides due to which it can also be accomodated on lever, handle etc. Available with the provision of cutting of 45 and 90 degree angles. Color - Transparent glass. Size of Double large inner base - 82 mm x 80 m. Outer Size - 104 mm x 104 mm x 95mm.