Automatic transfer switches are used safely in the enterprises where power failure is frequent, uninterrupted power is required and power loss will cause great damage (hospital, shopping malls, banks, factories, etc.) in order to perform load transfers between the network and backup power sources. Manual and automatic control options are available in the system. 0.5 – 90 sec. delay time and transfer time can be adjusted. With this feature, unnecessary fuel consumption is prevented. Automatic transfer systems according to the need; circuit breaker (16 – 1600 A), air type switch (630 – 6300 A), auto fuse (0.5 – 125 A), AG contactor (9 – 750 A), high current contactor (300 – 2500 A) and motorized automatic transfer load break switches (16 – 3200 A).