Single Pole Breaker Lockout, Clamp-On, Circuit Breaker Voltage 120/277, For Use With Single and Multi-Pole Breakers, Max. Number of Padlocks 1, Padlock Shackle Max. Dia. 9/32 in, Red, Height 1 in, Width 3/4 in, Length 5/8 in, Material Polypropylene and Nylon, Circuit Breaker Poles 1, Package Quantity 6