2CSB202101R3250 ABB - DDA202 A-25/0,3

The ABB DDA202 A-25/0.3 is a 2-pole residual current device (RCD) designed for reliable fault current protection. It belongs to the DDA200 series, known for its compact design and ease of installation. This specific model is intended for use with S200 series miniature circuit breakers (MCBs), creating a combined RCBO (Residual Current Breaker with Overcurrent protection) solution. The DDA202 A-25/0.3 offers protection against earth leakage currents, preventing electrical shocks and reducing the risk of fire. It has a rated current of 25A and a sensitivity of 300mA, suitable for applications where a higher level of earth fault protection is required. The device operates at a voltage of 230V AC. It ensures rapid disconnection of the circuit in the event of a fault, enhancing safety and minimizing potential damage to equipment. This RCD is ideal for residential, commercial, and industrial applications. Its robust construction and compliance with international standards guarantee long-term performance and reliability. The DDA202 A-25/0.3 provides a dependable solution for comprehensive circuit protection.