Wiring Diagram For Rcd With Mcb. 1 0 0 4 6 1 0. As shown in the fig below all the load circuits are protected by main mcb rcd and cb circuit breakers.
How to wire into fuse board. Wiring diagram of single phase distribution board with rcd in nec us iec uk eu electrical wiring color codes double pole mcb dp the isolator or main switch this is the main operating switch which is used to control the electric power supply in the buildings. Clipsal rc and 4rc series residual current device wiring diagrams 1 2 main switch single phase e.
3 phase wiring installation in multi story building or house with kwh mccb mcb rcd voltmeter ammeter earthing system with comp installation wire building.
Legrand rcd wiring diagram. 3 phase rcd wiring diagram australia july 12 2021. The four pole mccb connection is almost the same as the three pole mccb just the difference the neutral should be connected at the left side as shown in the above wiring diagram. Here is the rcd wiring diagram in which i install the main distribution board.