Automatic Changeover Contactor Circuit Diagram. Figure 2 shows the circuit diagram of the 12 v and selection. When there is a pow.
Introduction the project is designed for power supply applications. Design and construction of an automatic change over switch 3 7kva 14. The circuit diagram shown here is of a automatic changeover switch using ic ltc4412 from linear technologies.
The two contactors are joined together with a mechanical interlock mechanism.
Circuits that have timing abilities and relays to effect switching. It will not allow to both relays to be in a closed position. Complete circuit diagram of an automatic change over with sequential loader. In fig 2 different connection and wiring diagrams are shown for a two pole single phase manual changeover switch.
