- Grip Tight™ Circuit Breaker Lockout
- Fits virtually all circuit breakers you will find in a lockout situation
- Includes one 491B and one 493 Grip Tight™ circuit breaker lockout device
- Grip Tight™ circuit breakers work with simple thumb turn and clamping handle
- Innovative patented Grip Tight™ design effectively locks out circuit breakers
Master Lock 0506 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 Master Lock® safety padlock shackles and most lockout hasps.