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 480/600V AC Maximum Number of Padlocks 1 Overall Height 1.89 in Overall Length 3.75 in Overall Width 2.18 in Features No Lock Needed ID Tags can be Pre-Loaded onto Taglock Devices For Circuit Breaker Manufacturer TagLock For Maximum Switch Width 3.72 in For Use With Circuit Breaker with Standard Nylon Cable Ties