Below is the connection of 3 phase three phase or poly phase 3 phase 4 wire kwh meter digital or analog energy meter from the supply to the main distribution board. I shown three phase supply with red. I can also do it without connection with one anther but the main reason behind this isRead More
3 phase 4 wire energy meter connection diagram with ct
3 Phase 4 Wire Energy Meter Connection Diagram With Ct Selector Switch Wiring
5a ct 3 phase 4 wire active reactive din rail kwh meter for amr system. Diagram 3 phase. In the above diagram i shown three ammeters current transformers in the above ct wiring diagram i common a wire of all ct s my means that i connect ct one connection with one another. 3 phaseRead More