Single Pole Breaker Lockout Circuit Breaker Lockout Type Clamp-On For Circuit Breaker Type Single Pole For Maximum Padlock Shackle Diameter 9/32 in For Voltage 120/277V AC Maximum Number of Padlocks 1 Overall Height 1.38 in Overall Length 2.63 in Overall Width 1.06 in Features No Lock Needed ID Tags can be Pre-Loaded onto Taglock Devices For Circuit Breaker Manufacturer TagLock For Maximum Switch Width 2.63 in For Use With Circuit Breaker with Standard Nylon Cable Ties