Product Details
The kit includes one 491B and one 493 Grip Tight™ circuit breaker lockout, designed to fit virtually all circuit breakers encountered in lockout situations. The innovative patented Grip Tight™ design effectively locks out circuit breakers with a simple thumb turn and clamping handle, enabling easy adjustment for a tight grip on the toggle. The 491B model fits wide or tall breaker toggles typically found on high-voltage/high-amperage breakers, while the 493B is compatible with standard height and tie-bar toggles commonly seen on 120 and 240-volt breakers. This compact device is not only easy to carry and store but also accepts all American Lock and Master Lock safety padlock shackles and lockout hasp diameters. Constructed from durable powder-coated steel and reinforced polymer, it is built for operation in harsh environments.








