2CSR256440R1104 ABB - DS203NC C10 APR30

The 2CSR256440R1104 is a DS203NC series Residual Current Circuit Breaker with Overcurrent protection (RCBO) from ABB, designed for residential and commercial applications. This RCBO provides protection against short circuits, overloads, and earth fault currents. It has a breaking capacity of 6kA, ensuring reliable protection in the event of a fault. The device features an APR (Automatic Reclosing) function, which automatically attempts to reclose the circuit after a trip, minimizing downtime. It has a C curve tripping characteristic, suitable for protecting circuits with moderate inrush currents. The rated current is 10A, and the sensitivity to residual current is 30mA, providing enhanced safety against electric shock. The DS203NC series combines the functionality of a circuit breaker and a residual current device in a single compact unit. This RCBO is designed to protect people and equipment from dangerous electrical faults. It is suitable for use in a variety of applications, including lighting, power outlets, and small appliances. The 2CSR256440R1104 ensures electrical safety and continuity of service.