125A DIN Rail Automatic Transfer Switch ATS

Ensure continuous power supply with this DIN rail automatic transfer switch (ATS), designed to automatically switch between two power sources when the primary supply fails. This dual power changeover switch provides reliable and uninterrupted power transfer for residential, commercial and emergency power systems.

The ATS monitors the main power source and automatically transfers the load to the backup supply when an abnormal condition is detected. It supports multiple input sources including utility power, generators and solar energy systems, making it suitable for applications where power continuity is essential.

Featuring a compact miniature design for distribution boxes and control cabinets, this automatic transfer switch offers reliable switching performance, easy installation and long service life.

Key Features

• Automatic dual power transfer switch (ATS)
• Designed for uninterrupted power supply applications
• Automatically switches between main and backup power sources
• Compatible input sources:
  • City mains power
  • Generator power
  • Solar energy systems
• Rated working current: 125A
• Rated voltage options:
  • AC 220V
  • AC 380V
• Frequency:
  • 50/60Hz
• Available configurations:
  • 2P AC 220V ATS
  • 4P AC 380V ATS
• DIN rail mounting design
• Suitable for PZ30 distribution boxes
• Strong structure with reliable switching performance
• Manual and automatic operation modes
• Long service life and easy maintenance
• Insulation voltage: 690V AC
• Impact-resistant voltage: 8kV
• Protection design suitable for electrical distribution systems
• CE certified

Applications

• Home backup power systems
• Solar energy installations
• Generator changeover systems
• Distribution cabinets
• Emergency power systems
• Commercial electrical installations
• Locations requiring continuous power supply

Technical Specifications

• Model: ATS
• Type: Miniature automatic transfer switch
• Rated current: 125A
• Rated voltage:
  • 220V / 380V AC
• Insulation voltage: 690V AC
• Frequency: 50/60Hz
• Installation:
  • DIN rail / distribution cabinet mounting
• Operating temperature:
  • -5°C to +40°C
• Maximum installation altitude:
  • ≤2000m
• Pollution degree:
  • IEC60947-6-1 Grade 3

Package Includes

• 1 × DIN Rail Automatic Transfer Switch ATS

(Selected model: 2P 220V or 4P 380V)