This earth leakage device is a 40A, 3-pole plus neutral protective relay designed to detect and interrupt fault currents to ground at 30mA, providing essential safety in electrical installations. With a 4-pole configuration and no overload function, it offers fast-acting earth fault protection for three-phase circuits in compliance with SANS 60898 standards. Ideal for electrical contractors, panel builders, and facilities managers requiring reliable RCD-type protection in industrial and commercial applications.
