FeaturesSingle, double and triple handle circuit breakers (poles) need a connecting bar that accepts a single lockout deviceIndividual circuit breakers can be locked in the off position quickly and easilyCompact, universal designEasily attached with no modifications to panel or circuit breaker and does not require hole in circuit breaker handleConstructed of rugged nylon and stainless steel, providing strength, durability, added security and corrosion resistance