The Siemens Switch Disconnector, part of the reliable SENTRON series, is a high-performance 3-pole isolator designed for industrial, commercial, and infrastructure applications. With a 160A/ 200A/ 250A/ 315A/400A rating and front operating mechanism, it offers superior operator safety and system reliability. Ideal as a master, EMERGENCY OFF, or maintenance switch, this switch disconnector ensures efficient electrical isolation, compatibility with low-voltage circuits, and easy retrofitting with accessories for expanded functionality.