Breaker locks Purpose and use: secure lockout for miniature circuit breakers during maintenance to prevent accidental energizing. Construction and operation: simple in structure, lightweight, easy to operate and install. Material and compatibility: made of PA nylon; locks out virtually all miniature pinout circuit breakers. Benefits: reliable and straightforward lockout device that facilitates safe work. Lock Design and feel: meticulously structured with an shape and a smooth surface for comfortable handling. Environment versatility: adapts to a variety of environments and applications. Features: includes plug hasps clamp to secure connections and enhance compatibility. Breaker Material: PA nylon construction. Function: breaker locking device that locks out virtually all miniature pinout circuit breakers. Outlet Design purpose: specially designed for locking and marking. Locking capability: a good locking device for circuits with a manual locking mechanism. Use scenarios Electrical panel maintenance in a facility: quickly lock a circuit breaker to ensure the panel cannot be energized during servicing. Workshop or lab testing: isolate circuits safely for experiments or equipment testing with a reliable manual lock. Onsite field service at industrial sites: lightweight and easy to install lockout devices that work across various environments and breaker types.