江苏安科瑞电器制造有限公司

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ASJ20-LD1A: Residual Current Relay

ASJ20-LD1A Residual Current Relay

● The measurement of A-type residual 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.