A9N19289 SCHNEIDER ELECTRIC

The A9N19289 from Schneider Electric is a C40N Vigi series differential magnetothermic switch, offering combined protection against overcurrents and residual current faults. This 1P+N configuration device is designed for single-phase applications, incorporating both a phase and neutral conductor. It features a C-curve tripping characteristic, making it suitable for circuits with moderate inrush currents, commonly found in residential and commercial settings. The device has a rated current of 25A, indicating its capacity to handle continuous loads up to this amperage. Its sensitivity to residual current is 30mA, providing a high level of protection against earth leakage faults, minimizing the risk of electric shock. Being an AC type RCD, it is designed to detect sinusoidal alternating current faults. This switch combines the functionalities of a miniature circuit breaker (MCB) and a residual current device (RCD) in a single compact unit. It is ideal for protecting circuits supplying sensitive electronic equipment and ensuring compliance with safety standards. The A9N19289 provides reliable and efficient protection for both people and property.