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Rcd mcb domestic switchboard energy connection elcb residual electricaltechnology wire electrica symbols Wiring of the distribution board with rcd (single phase home supply)
Wiring of the Distribution Board with RCD (Single Phase Home Supply)
![Wiring of the Distribution Board with RCD (Single Phase Home Supply)](https://i2.wp.com/www.electricaltechnology.org/wp-content/uploads/2013/05/Wiring-of-the-Distribution-Board-with-RCD-Single-Phase-Home-Supply-From-Utility-Pole-Energy-Meter-to-the-Consumer-Unit-1024x762.png)