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Automatic Transfer Switch

  • SEQ1 Automatic Transfer Switch
  • SEQ1 Automatic Transfer Switch
SEQ1 Automatic Transfer SwitchSEQ1 Automatic Transfer Switch

SEQ1 Automatic Transfer Switch

  • Product description: SEQ1 Automatic Transfer Switch, PC grade; Applicable to AC 50Hz, AC rated voltage 380V Rated current to 3150A, three-phase four wire power supply system.
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SEQ1 Automatic Transfer Switch, PC grade; Applicable to AC 50Hz, AC rated voltage 380V Rated current to 3150A, three-phase four wire power supply system.SEQ1 Automatic Transfer Switch can realize the automatic and manual switching between common power supply and standby power supply, and interrupt the power supply to the load in the process of switching power supply.
The Automatic Transfer Switch is applicable to occasions requiring two-way power supply and high power quality, but it shall not be used as a single direct start For motor.


This product complies with GB / T 14048.3, GB / T 14048.11, IEC 60947-3 and IEC 60947-6-1 standards.


SEQ1 Automatic Transfer Switch Technical parameter

SEQ1 Automatic Transfer Switch

Type Designation

 Automatic Transfer Switch

SEQ1 Automatic Transfer Switch structure explain

SEQ1 Automatic Transfer Switch


SEQ1 Automatic Transfer SwitchOutline and installation dimensions


16A~1600A Outline and installation dimension(Two input and two output)t)

SEQ1 Automatic Transfer Switch


SEQ1 Automatic Transfer Switch

16A~1600A Outline and installation dimension(Two input and one output)


2000A~3200A Outline and installation dimension(Two input and one output)

SEQ1 Automatic Transfer Switch

SEQ1 Automatic Transfer Switch