Description
The Automatic Transfer Switch 1250A is a heavy-duty, high-capacity switching device engineered for large-scale industrial, commercial, and mission-critical facilities. It automatically transfers the electrical load between the main supply and backup power source with precision and speed, ensuring zero disruption during power outages. Built to international standards, it features advanced protection, remote monitoring capability, and robust construction for long-term reliability.
Additional Information
Model    Automatic Transfer Switch 1250A
Type    4-Pole Automatic Transfer Switch
Rated Current    1250 Amps
Voltage    AC 220/380V – 50/60Hz
Poles    4 Pole
Transfer Type    Automatic with Manual Override
Switching Time    ≤ 2–3 Seconds
Enclosure    Heavy-Duty Sheet Metal (Optional IP54/IP65)
Control Panel    Digital Controller with Status Display
Protection Features    Overload, Short Circuit, Phase Loss, Under/Over Voltage
Communication    RS485 / Modbus (Optional)
Installation    Floor-Mounted / Panel Integration
Application    Industrial Plants, Hospitals, Data Centers, Commercial Towers
Certifications    IEC / ISO / CE Compliant
Warranty    1 Year