Masterlock 491B Grip Tight Circuit Breaker Lockout for Tall and Wide Toggles

Greatest hold strength combined with universal fit.

• Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage 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
• Great strength with univeral fit
• Compact device is easy to carry and easy to store
• Accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters
• Durable construction with powder coated steel and reinforced polymer for operation in harsh environments