2CSB204101R3250 ABB - DDA204 A-25/0,3

The ABB DDA204 A-25/0.3 (2CSB204101R3250) is a 4-pole residual current device (RCD) designed for reliable fault current protection. Part of the DDA200 series, this device is specifically engineered for use with S200 series miniature circuit breakers (MCBs). It offers dependable protection against earth leakage currents, safeguarding people and equipment from electrical hazards. With a rated current of 25A and a sensitivity of 300mA, the DDA204 A-25/0.3 quickly detects and interrupts fault currents to prevent electric shock and fire risks. It is suitable for residential, commercial, and industrial applications where safety is a priority. This RCD operates at a voltage of 230/400V AC, ensuring compatibility with standard electrical systems. Its compact design allows for easy installation and integration into existing electrical panels. The DDA204 A-25/0.3 provides an additional layer of protection, enhancing the overall safety and reliability of electrical installations. By detecting even small leakage currents, it minimizes the risk of electrical accidents and equipment damage. This ABB RCD is a crucial component for ensuring a safe and compliant electrical environment.