Patented design of EPHL freezes the movement of the bigger handles / levers installed on the electrical panels. Two Yellow bases and flexible powder coated stainless steel strip of 25 mm x 300 mm with 20 holes makes it impossible for the handles to move from their position once locked with the help of two yellow clamps and a lockout padlock. Best Suitable / Recommended for handles, all kinds of levers having no arrangement for lockout.