• Harshvardhan Singh Thakur
• Dr. R.S. Parihar
• Sumit Kumar Rathore
• Shweta Kanwar
• Ugeshwar Kumar Nishad

The novel smart distribution board discussed in this paper offers a comprehensive approach to enhancing safety and efficiency in electrical systems. With its multi-channel design, the board integrates sensors and control mechanisms to monitor and manage current and voltage, providing robust protection against electrical hazards. The channels are equipped with ACS712 current sensors connected to Arduino microcontrollers, allowing real-time tracking of current consumption. These microcontrollers compare analog input values against adjustable preset thresholds set via potentiometers. This setup enables precise control over current limits, automatically activating relay switches to prevent overloads and short circuits. The distribution board also features a voltage sensor to monitor input voltage, detecting both undervoltage and overvoltage conditions to protect against equipment damage or malfunction, with adjustable thresholds for flexible configuration. An earth leakage protection is provided, which compares phase-current with neutral-current to identify imbalances indicative of potential leakage, triggers a protective relay to disconnect the circuit, reducing the risk of electric shock. The combination of these advanced features in the smart distribution board ensures comprehensive control and safety for electrical systems, making it ideal for various domestic and industrial applications. This innovative technology represents a significant leap forward in electrical distribution, offering improved operational efficiency and reduced risks of electrical hazards. Keywords: - MCB, Relay, Sensors, Earth Leakage, Real - time monitoring

MCB, Relay, Sensors, Earth Leakage, Real - time monitoring

"SMART DISTRIBUTION BOARD FOR HOME APPLIANCES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 5, page no.f639-f653, May-2024, Available :http://www.jetir.org/papers/JETIR2405573.pdf

"SMART DISTRIBUTION BOARD FOR HOME APPLIANCES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 5, page no. ppf639-f653, May-2024, Available at : http://www.jetir.org/papers/JETIR2405573.pdf