2CSB202201R4630 ABB - DDA202 A S-63/0.5

The ABB DDA202 A S-63/0.5 is a residual current device (RCD) block designed for seamless integration with ABB's S200 series and S300P miniature circuit breakers (MCBs). This RCD block provides essential protection against sinusoidal alternating earth fault currents, safeguarding electrical systems and preventing potential hazards. It offers reliable protection against indirect contact, minimizing the risk of electric shock in case of insulation failure. With a sensitivity of 30mA, it provides additional protection against direct contact, further enhancing safety for users. Ideal for residential, commercial, and industrial applications, the DDA202 A S-63/0.5 ensures compliance with safety standards and regulations. Its robust design and reliable performance make it a crucial component for any electrical installation requiring enhanced safety measures. This RCD block contributes to a safer electrical environment by quickly detecting and interrupting fault currents. By preventing prolonged exposure to dangerous electrical conditions, it minimizes the risk of electrical accidents and equipment damage. The DDA202 A S-63/0.5 offers a dependable solution for comprehensive electrical protection.