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Compact design high breaking capacity

remote automatic reclosing

Intelligent timing



→ Download GYRC series WiFi MCB catalog

SKU GYRC-ZN05 Category


Usage and precautions:

1. The RS485 version of this product is a standard configuration for communication, which can be connected to computers and various communication devices through an RS485 to USB converter to achieve information exchange and control;

2. The default Baud of the system is 9600bps, which can be connected to the computer through the RS485 to USB converter to view and set the required Baud;

3. Network TUYA WiFi version products must be equipped with a network before use, in order to achieve internet information exchange or remote control through GPRS;

4. The installation of this product must be carried out by a professional electrician for installation and debugging;

5. The product can be customized according to user needs, please contact relevant technical personnel for specific details.

Product model and definition:


Compliant with standard: GBT 16917 CQC1149Product pole: 1P+N
Rated voltage: single-phase AC230V 50HzRated current: 20A, 40A (other specifications can be customized)
Tripping type: C-type (other types can be customized)Short circuit breaking capacity: Icu=Ics=6KA
Mechanical life: ≥15000 timesElectrical life: greater than 6000 times
Closing time: ≤1.2sOpening time: less than 1.0s
Measurement accuracy: 1.0Leakage action value: 30, 50, 100mA optional

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