Key benefits Sturdy antitamper construction: a robust antitamper framework delivers durable security that requires substantial effort to breach, while its compact, visibility design enhances safety in working environments. Builtin suspension function: an integrated hanging aperture allows easy pairing with safety locks and caution signs, providing a complete solution for secure isolation and clear hazard signaling during maintenance. Wide compatibility: designed to accommodate a wide range of circuit breaker types, enabling use with both singlepole and multipole breakers to ensure safety across various power distribution networks. Durable nylon PA body: the lock body is made from nylon PA, offering strong impact and temperature resistance and maintaining shape and reliability over extended use. What it is A circuit breaker lockout device with an antitamper frame, builtin suspension, and compatibility for singlepole and multipole breakers. Constructed from performance nylon PA to withstand demanding environments. Specifications and features Antitamper structure for enhanced security and safety Integrated hanging aperture for suspension with safety locks and warning signs Broad compatibility with a wide range of circuit breaker types Supports both singlepole and multipole breakers Material: nylon PA with impact and temperature resistance Compact and visible design to improve onsite safety Applications and use scenarios Routine maintenance on electrical panels in factories, warehouses, or electrical rooms where secure lockout is required. Onsite service or of equipment with multibreaker panels in industrial settings, ensuring safe isolation during work. Temporary lockout during construction, commissioning, or modification of power distribution networks, suitable for environments requiring reliable singlepole and multipole breaker isolation.