Hager CD441J 4-Pole 40A Earth Leakage Circuit BreakerThe HAGER CD441J Four Pole 40A Earth Leakage Circuit Breaker is designed to provide comprehensive protection against earth leakage faults in electrical circuits. With a 40A current rating, this breaker is ideal for medium to high capacity installations, offering protection in both residential and industrial applications. The four pole design ensures that all conductors are simultaneously disconnected in the event of an earth leakage, safeguarding the