Features: * Fits virtually all circuit breakers you will find in a lockout situation * Set of two breaker lockouts includes one for 120 volt and another for 240 and higher voltage circuit breakers * Innovative, patent-pending Grip Tight design effectively locks out circuit breakers * Adjust to breaker with simple thumb turn and then close clamping handle for a tight grip on the toggle * Compact device is easy to carry and easy to store * Circuit breaker lockout accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters * Durable construction features powder-coated steel and reinforced polymer for operation in harsh environments What"s In The Box: * Master Lock 506 Grip Tight Circuit Breaker Lockout Set