TOP3 4P125 ATS are class PC, this means that it is capable of making and withstanding short circuits but is not intended for breaking short circuit current.

ATS Features
● Operating Voltage：250 VAC
● Operating Current：40A-125 A
● Poles：4P 
● Coil operating voltage：220 VAC +/- 20% 
● .The operating manual is built-in on ATS switch 
● Solenoid type ATS (Double throw ATS)
● Each phase has a arc quenching device

ACU132 ATS Controller : 
● Normal and Emergency source for over and under Voltage.
● Normal and Emergency source for over and under Frequency.
● Normal & Emergency source voltage and frequency parameter display. 
● TDEN, TDNE, TDEC and real time display. 
● With two Fuse base in ACU132 ATS controller
● Auto/Manual and Test mode
● Testing ATS With or Without load
● Built-in exerciser timer. 
● All parameter can settings in ACU132 ATS controller 
● Shows status and alarm LED’s on ACU132 ATS controller  
● ACU132 ATS Controller can be setup near to ATS or separately on ATS enclosure (
 35mm Slideway or Fixing Clips)