Single Pole Breaker Lockout, Circuit Breaker Lockout Type Clamp-On, For Circuit Breaker Type Single Pole, For Maximum Padlock Shackle Diameter Not Applicable, For Voltage 120/277V AC, Maximum Number of Padlocks 1, Overall Height 0.75 in, Overall Length 0.75 in, Overall Width 2.38 in, Cable Length 2 ft, Features Ez Paneloc Lock Rail System Allows Panel Door to be Closed when Lockouts are in Place, Fits Multiple Locks Eliminating the Need for Group Hasps