Brand | RW Energy |
Model NO. | ASJ20-LD1C Residual Current Relay |
Rated frequency | 50/60Hz |
Series | ASJ20-LD1C |
General
ASJ series residual current action relay can be combined with low voltage circuit breaker or low voltage contactor to form a combined residual current protection device. It is mainly used for TT and TN system distribution lines with AC 50Hz and rated voltage of 400V and below.
Feature
The measurement of AC-type residual current;
Indicator of current off-limit alarm;
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
Operation Instruction