The Master Lock Grip Tight Circuit Breaker Lockout combo pack includes one 491B and one 493 Grip Tight circuit breaker lockout. The innovative and patented Grip Tight design effectively locks out circuit breakers with a simple operation and the durable construction with powder coated steel and reinforced polymer stands up to harsh environments. Devices are compact and accept all American Lock and Master Lock safety padlock shackles and most lockout hasps.

Grip Tight Circuit Breaker Lockout
Fits virtually all circuit breakers you will find in a lockout situation
Innovative patented 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 universal fit
491B fits wide or tall breaker toggles
Compact lockout device is easy to carry and easy to store