Keep maintenance personnel safe and workplace accidents nonexistent with the right lockout tagout circuit breaker locks. Quickly and efficiently secure breaker switches with these heavy-duty clamp-on locks. With TRADESAFE’s circuit breaker locks, you won’t have to worry about costly or dangerous mistakes. Because these locks are made of industrial-grade, non-conductive, and corrosion-resistant materials, they are guaranteed to be compliant with OSHA 1919.147. They are also easy to install and won’t require the use of screwdrivers or any other kinds of tools. These circuit breaker locks can easily secure single-pole breaker toggles that are 5/8 inch to 2.75 inches wide and 1/2 inch to 1 inch thick. A single lock can be used on different breakers of different sizes while maintaining safety for all workers involved.