Circuit Breaker Lockout, Circuit Breaker Lockout Type Clamp-On, For Circuit Breaker Type Multipole, For Maximum Padlock Shackle Diameter 5/16 in, For Voltage 120V AC, Maximum Number of Padlocks 1, Overall Height 1.87 in, Overall Length 0.81 in, Overall Width 2.6 in, Features Isolates and Secures Circuit Breaker Switches, For Use With Multi-Pole Breakers, Lockout Color Red, Lockout Material ABS Plastic, Mount Type Tie Bar, Package Quantity 6