Automatic transfer switch (ATS) control panels for low voltage with controllers of 0,4 kV to 1600 A. They are intended for automatic switch-over of power supplies in case of failure of the main power supply. Depending on the specific requirements and the project, the ATS control panels can be completed with a contactor circuit, electrically operated circuit breakers, 3-position electrically operated disconnect switches (load-break switches). Design with a relay contactor control, PLC or specialized ATS Controller is also possible. Given the wide variety, ATS control panels are manufactured to meet the individual Customer’s requirements.