Key benefits Enables reliable selection between three circuit paths in voltage AC environments. Supports currents up to 20 A with a robust insulation rating for safe operation. Compatible with systems rated at 440 V AC or 240 V AC, depending on configuration. Compact, panelmount form factor with a clear threeposition configuration. Key specifications Ui: 440 V AC Ith: 20 A Ue: 440 V / 240 V AC Positions: 3 Practical applications Control panels in manufacturing equipment to switch between three operating circuits or modes. Machinery control for start/stop and mode selection in industrial setups. Laboratory or test bench environments where three power routes need to be selected with up to 20 A. Notes Size and housing material are not specified here; verify mounting dimensions and enclosure compatibility with the supplier datasheet before installation.