rid resilience, sAnswer: Modern substations are built with several features that enhance both grid resilience and public safety. To improve resilience against extreme weather and cyber threats, they often use Gas-Insulated Switchgear (GIS), a compact, sealed technology that is less vulnerable to environmental damage. These substations also incorporate advanced fault detection and isolation systems, which can pinpoint and isolate a problem area within milliseconds, preventing widespread blackouts. For public safety, many new substation designs are compact and aesthetically integrated into urban environments, reducing their physical footprint. Our overhead tools and accessories are crucial for performing maintenance on these new, compact systems, ensuring their long-term reliability.ubstation safety, compact substations, advanced fault detection, GIS switchgear