The FUJI ELECTRIC EW50RAGU-3P050D is an Earth Leakage Circuit Breaker designed to protect electrical circuits and equipment from electrical faults and shocks. With a 3-pole configuration and a rated current of 50A, it is suitable for use in commercial and industrial applications. The circuit breaker has a 440VAC operating voltage and a highly sensitive current rating of 50mA to quickly detect any leakage or abnormal current flow. It features a compact 50AF frame size and screw terminals for easy installation and secure connections. The EW50RAGU-3P050D offers reliable and efficient protection against earth leakage, ensuring the safety and smooth operation of your electrical systems.