A9D55616 SCHNEIDER ELECTRIC

The A9D55616 is a Residual Current Breaker with Overcurrent protection (RCBO) from Schneider Electric's Acti9 iDPN N Vigi series. This RCBO provides comprehensive protection against both residual current faults and overcurrents in electrical circuits. It has a 1P+N configuration, meaning it protects one phase and the neutral conductor. The device is rated for a current of 16A and features a B curve tripping characteristic, suitable for standard residential and commercial applications. With a breaking capacity of 6000A, it can handle substantial fault currents. The RCBO is designed to detect AC type residual currents, ensuring safety against sinusoidal alternating currents. Its sensitivity is set at 30mA, providing a high level of protection against electric shock. This device combines the functionalities of a Miniature Circuit Breaker (MCB) and a Residual Current Device (RCD) in a single compact unit, saving space in electrical panels and simplifying installation. It is ideal for protecting circuits supplying sensitive equipment or areas where electrical safety is paramount.