Description This is a Micro Industrial and Domestic 4 Pole 63Ampere Automatic Transfer Switch. This switch is designed to instantaneously switch between the Primary & Backup Source . Device has microprocessor electronic intelligence built to switch instantaneously to maintain stable interrupted power supply . Amazing motorized ultra Fast Switching, the switching time is less than 0.05 seconds That automatic transfer switch is suitable for emergency power supply system with 50 or 60 Hz alternating current rated 400V 63A . It is compact in structure, reliable in transfer, convenient in installation and maintenance, and has long life. That is widely used In various occasions where continuous power failure ls not allowed, it can be operated both electrically and manually types. Din rail and screw mount installation. Switch is equipped with control signaling terminals.
