4P 630A D-Type Automatic Transfer Switch (ATS) – Split & LCD Screen, Bottom Entry

The Tronic CO TQ1S Series Automatic Transfer Switch (ATS) is a PC-class automatic transfer switching device designed for reliable switching between normal and alternative power sources. The unit shown is the 800AF, 4-pole, 630A D-Type configuration, featuring an LCD screen and bottom-entry design.

It is suitable for AC 50/60 Hz power systems and supports automatic or manual transfer operation. The switch incorporates electrical key locking, an operating handle, mechanical padlock provision, position indication, and a controller designed to facilitate safe and reliable source transfer.

The CO TQ1S series complies with GBT 14048.11 and IEC 60947-6-1, making it suitable for applications where dependable power-source changeover and equipment protection are required.

The Tronic CO TQ1S 630A Automatic Transfer Switch can be used for:

• Automatic transfer between normal and backup/alternative power supplies
• Generator and utility power changeover systems
• Commercial and industrial electrical installations
• Data centers and critical power systems
• Building electrical distribution systems
• Emergency and standby power systems
• Hospitals and other facilities requiring power continuity
• Infrastructure and equipment requiring reliable dual-source power switching