Circuit Breaker Lockout Circuit Breaker Lockout Type Clamp-On For Circuit Breaker Type Single Pole For Maximum Padlock Shackle Diameter 9/32 in For Voltage 110/220V AC Maximum Number of Padlocks 1 Overall Height 1 in Overall Length 2 in Overall Width 0.75 in Features Made from Recycled Plastic For Circuit Breaker Manufacturer RecycLockout For Use With Single Pole Switches 0.3 in to 0.6 in H Single Pole Switches 0.35 in to 0.44 in Deep (3) Do Not Operate Labels