Master Lock Model 493B
Circuit Breaker Lockout
- fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers
- adjusts to breaker with simple thumb turn
- innovative patent-pending Grip Tight design effectively locks out circuit breakers
- compact device is easy to carry and store
- durable construction with powder coated steel and reinforced polymer for operation in harsh
- Most orders ship in 2 days. Expedited delivery is available.
