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