ISO-DIN Universal Lockout Device, Clamp-On with Screw, Circuit Breaker Voltage 120/277, For Use With Miniature Circuit Breakers, Max. Number of Padlocks 1, Padlock Shackle Max. Dia. 9/32 in, Red, Height 11/16 in, Width 3 1/4 in, Length 5 in, Material Plastic