ATyS C25 is an entry-level ATSE controller equipped with communication capabilities for reliable transfer switch control and monitoring. It is designed to operate remotely controlled transfer switches such as the ATyS r, ATyS S, and ATyS d M, as well as contactor-based transfer switch systems. For circuit breaker-based transfer switch applications, the ATyS C55 and C65 controllers are recommended. The ATyS C25 provides automatic or remote-controlled transfer between two power sources using predefined timers and fixed operating thresholds, ensuring dependable performance in low-voltage power distribution systems.
