ATS1-63M Series Automatic Transfer Switch

ATS1-63M Series Automatic Transfer Switch

An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a standby source when it senses a failure or outage in the primary source. When a failure occurs in a primary power system, the ATS invokes a standby power source, such as an uninterrupted power supply. ATS1- 63X/Y/M series automatic transfer switch electrical appliance is suitable for AC 50/60Hz, rated working voltage 400V, rated current up to 63A. It is used to ensure that hospitals, shopping malls, banks, fire houses, high-rise buildings and other power supply places that do not allow long-term power outages.

Brief Specification



Rated voltage Ue(V)AC:  400V

Rated current In(A)AC:  6,10,16,20,25,32,40,50,63

Frequency (Hz):  50/60

Control voltage (V):  220V

Transfer time (S):  1.5~3s

Mechanical life (times):  10000

Features & Benefits...

Small in volume,simple in constitution.

Easy to operation and long to use.

The transfer switch is driven by a single motor, which is stable, noise-free, and has little impact.

With mechanical interlock and electrical interlock , it can be manually or automatically operated for power supply.

Has the short circuit, overload protection also the over voltage ,under voltage , loss of phase function and also the intelligent alarm function.






  • Normal Power
  • Standby Power
  • Control Handle
  • Manual/Automatic Transfer Button
  • Normal Power Indicator
  • Standby Power Indicator

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