4P 63A/125A Automatic Transfer Switch (ATS) | 400V Dual Power Changeover | Manual/Auto for Industrial Generators | CE Certified

🏭 Industrial-Grade Automatic Transfer Switch for Three-Phase Systems

• 4-Pole Design: Switches all 3 phases + neutral for complete isolation.

• Dual Current Options: Available in 63A and 125A models to match your load.

• Manual + Auto Modes: Fully automatic operation with manual override for testing and maintenance.

• CE Certified: Meets European safety and quality standards.

• 400V AC: Designed for industrial and commercial three-phase generator backup.

  Technical Specifications

  
  

  
  

  Specification	63A Model	125A Model
  Model Code	ATS-4P-63A	ATS-4P-125A
  Rated Current (In)	63 Amps	125 Amps
  Rated Voltage (Ue)	400V AC (3-Phase, 50/60Hz)	400V AC (3-Phase, 50/60Hz)
  Poles	4P (L1, L2, L3, N)	4P (L1, L2, L3, N)
  Mounting	35mm DIN Rail / Panel Mount	35mm DIN Rail / Panel Mount
  Transfer Time	≤ 5 seconds (adjustable)	≤ 5 seconds (adjustable)
  Generator Start Output	Dry contact (volt-free)	Dry contact (volt-free)
  Operation Modes	Auto / Manual	Auto / Manual
  Electrical Life	> 3,000 operations	> 3,000 operations
  Mechanical Life	> 10,000 operations	> 10,000 operations
  Terminal Capacity	Up to 25mm²	Up to 50mm²
  Operating Temperature	-5°C to +40°C	-5°C to +40°C
  Certification	CE	CE