This earth leakage circuit breaker is used with circuits of 50Hz or
60Hz with rated voltages of 240V (single-phase) and 415V (2, 3 and 4
phases) whose rated currents are up to 100A. In the event of electric
shock or excessive residual current the circuit will be broken in 0.1
seconds, automatically protecting persons and equipment. They are
suitable for use with circuits with a frequency of switching that is
considered normal and regular.
Main specifications and technical parameter