Oversized Breaker Lockout Circuit Breaker Lockout Type Clamp-On For Circuit Breaker Type Oversized For Maximum Padlock Shackle Diameter 9/32 in For Voltage 480/600V AC Maximum Number of Padlocks 1 Overall Height 4.14 in Overall Length 4.13 in Overall Width 3.75 in Features No Lock Needed ID Tags can be Pre-Loaded onto Taglock Devices For Circuit Breaker Manufacturer TagLock For Maximum Switch Width 2.25 in For Use With Circuit Breaker with Standard Nylon Cable Ties