2CSB202199R1630 ABB - DDA202 A-63/0.03 110V

The 2CSB202199R1630, also known as DDA202 A-63/0.03 110V, is a Residual Current Device (RCD) block manufactured by ABB. This device is designed to be used in conjunction with miniature circuit breakers (MCBs) to provide enhanced electrical safety. It offers protection against electrical shocks caused by direct or indirect contact with live parts. The DDA202 A-63/0.03 110V monitors the current flowing through a circuit and quickly detects any imbalance, which indicates a leakage current to earth. When a leakage current exceeds the set threshold of 0.03A (30mA), the device instantly trips, cutting off the power supply and preventing potential harm. It has a rated current of 63A and operates at a voltage of 110V. This RCD block is suitable for residential, commercial, and industrial applications where reliable earth leakage protection is crucial. The ABB DDA202 A-63/0.03 110V helps to ensure compliance with safety standards and regulations, minimizing the risk of electrical accidents and equipment damage. Its compact design allows for easy installation and integration into existing electrical panels.