Overview
The Dual-Use Circuit Breaker Lock is a standardized safety device engineered to secure electrical isolation points during critical lockout/tagout (LOTO) procedures. Its primary function is to prevent the accidental or unauthorized re-energization of circuits, safeguarding maintenance personnel from hazardous energy. Crafted from high-strength nylon, this lock provides a durable, non-conductive barrier, adding an essential layer of personnel protection in electrical environments. The innovative one-size design accommodates two common breaker types, streamlining safety protocols and reducing inventory complexity for facilities managing diverse electrical equipment.
Key Features
Universal design fits both miniature and molded case circuit breakers Engineered for circuit breaker handles with a maximum thickness of 0.43 inches (11mm) Constructed from robust, glass-reinforced nylon for long-term durability Non-conductive material enhances electrical safety for the user Simple, tool-free installation for efficient application during lockout
Bright red color provides high visibility at the point of hazard
Standardized design supports compliance with safety procedures Packaged for high-volume industrial and facility use
Specifications
Material: Glass-Reinforced Nylon Size: One Size Fits All Compatibility: For circuit breaker handles ≤ 0.43 inches (11mm) thick Breaker Types: Miniature Circuit Breakers (MCB) and Molded Case Circuit Breakers (MCCB) Standards: Manufactured to meet common industry lockout/tagout guidelines ANSI/ISEA Rating: This device is a component of a lockout system; refer to program standards for compliance Package Quantity: 1000 units
Applications
Implementing lockout/tagout procedures during electrical system maintenance
Securing breakers in industrial manufacturing and processing plants Use in commercial facilities, data centers, and office building electrical rooms
Safety protocols for utility workers and electrical contractors Preventing energization during machine servicing, repair, and installation Integrating into a comprehensive workplace safety program to control hazardous energy








