Model RGS4A round tube bolt connection fast fuse for AC690V, 800V voltage levels. Current ratings: 60A, 100A, 120A, 200A. The round tube bolt connection design delivers a reliable, stable electrical connection. It functions as a fast fuse, providing quick overcurrent protection for electrical circuits. Ideal for high voltage applications that require fast protection and robust connection. Benefits - Rapid overcurrent protection to minimize damage and downtime - Stable, low-resistance connection in high voltage systems - Multiple current ratings to match protection needs Key attributes - Function: fast fuse with round tube bolt connection - Compatibility: suitable for AC690V and 800V voltage levels - Current options: 60A, 100A, 120A, 200A - Design: round tube bolt connection - Performance: fast response and reliable operation Applications - Control panels and motor drives in industrial equipment powered by 690-800V AC - High voltage switchgear and distribution cabinets requiring fast protection on feeders - Systems needing configurable current protection between 60A and 200A while maintaining a robust connection