Secure and simple mounting for a solid lockout. Grips tight with simple thumb turn and clamping handle. The Grip Tight Circuit Breaker lockout offers superior holding power.- Exclusive design accommodates virtually all styles of breaker toggles- Model 491B is appropriate for tall and wide breaker toggles- Narrow profile permits side-by-side breaker lockout- Compact devices are easy to carry and easy to store- Both devices accept all American Lock� and Master Lock safety padlock shackle and lockout hasp diameters. Durable construction with powder coated steel and reinforced polymer allows operation in harsh environments
