ATS2-63 Series Automatic Transfer Switch

ATS2-63 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. ATS2 series automatic transfer switch electrical appliance is suitable for AC 50/60Hz, rated working voltage 400V, rated current up to 800A.

Brief Specification


Model:  ATS2-63/100/225/400/630/800

Rated current In(A)AC:  63-800A

Pole:  3P,4P

Rated working system:  Uninterrupted working system

Over voltage transfer adjustive value:  270VAC

Transfer time of contact:  <4s

Product category:  CB Class Automatic Transfer Switch

Features & Benefits...

Reliable mechanical interlock and electrical interlock.

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

Automatic switching external parameters can be set free.

Operation of Intelligent motor protection.







  • Normal Power
  • Standby Power
  • ATS control module
  • Load
  • Equipped with MCCB
  • Switch to work or test

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