ASJ sériés residual current relay can be made up for combined residual current production device, which is mainly applied for the TT and TN System distributing circuit with the alternating current 50Hz, the rated voltage 400V or below.
ASJ10-LD1A Residual Current Relay
● The measurement of A-type after-current;
● The streamer display of current percentage;
● The setting of rated residual action current;
● The setting of non-driving time of limitation;
● Two-pair relay output;
● Possessing the function of on-the-spot and long-distance testing and resetting.
Auxiliary power supply
AC110V, AC220V, DC85 ~270V
(permissible error ±10%)