RDQ3-63 is CB type dual power transfer switch, mainly apply to the two power systems with neutral line earthed and rated current below 63A, rated voltage 230V, 50/60Hz, transfer between two power sour

The fully new designed RDQ3NX-A/B/C/D series Auto transfer switch is based on deep development on power transfer switch, make new design to product structure,

This controller is a simple controller developed as per to market demand, have the features of simple operation, suitable functions and display intuitive etc.