PROJOY RCBO Electronic Residual Current Circuit Breaker with Overcurrent Protection ensures comprehensive electrical safety by guarding against overloads, short circuits, and earth leakage currents. Complying with IEC / EN 61009-1 standards, it offers fast tripping response with breaking time ≤0.1s at rated residual current, making it ideal for energy storage systems and battery applications. Combining MCB and RCCB functionalities, it provides reliable protection for neutral line current flow, ensuring system stability and safety in critical scenarios.More