ATyS r are 3 or 4 pole remotely operated motorised transfer switches featuring positive break indication for clear and safe switching status. They enable on-load transfer between two three-phase power supplies through remote volt-free contacts, controlled either by an external automatic controller using pulse logic or via a switch-based command. These devices are designed for low-voltage power systems where a brief interruption of the load supply is acceptable during source transfer, ensuring reliable and controlled changeover performance.
