Master Lock 493B Grip Tight™ Circuit Breaker Lockout Device fits standard height & tie-bar toggles typically found on 120 and 240 volt breakers.
- Effectively locks out circuit breakers with a simple thumb turn and then close clamping handle for a tight grip on the toggle.
- Durable construction stands up in harsh environments and compact design is easy to carry and store.
- Grip Tight™ Circuit Breaker Lockout fits wide or tall breaker toggles typically found on 120 and 240 volt breakers
- 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
- Compact lockout 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










