| Manufacturer | Guangxi Precision Company |
| Brand | GXPR |
| Part number | GXB1L-125 |
| Control App | TUYA |
| Controller type | Amazon Alexa, Google assistant, IFTTT, DuerOS, Rokid, Dingdong, Tmall Genie |
| Material | ABS PA6 Flame retardant shell |
| Optional Number of Poles | 1P/2P/3P/4P |
| Rated voltage | AC230V(1P 2P), AC400V(3P 4P) |
| Rated current | 20A 32A 40A 63A 80A |
| Leakage protection for pole | 2P, 3P, 4P |
| READS | Real-time voltage,current,used kilowatt, today kilowatt, leakage,terminal temperature |
| Threshold Settable specification | |
| Settable current range | 1~63A |
| Settable voltage range | 110~310V |
| Leakage Settable range | 10~90mA |
| Over-voltage Settable range | 240~300V |
| Under-voltage Settable range | 140~190V |
| Optional | RS485 communication |
| Start method | WiFi mobile phone app remote switch |
| Frequency | 50Hz |
| Instantaneous tripping curve | C |
| Rated short-circuit breaking capacity(Ics) | 6kA |
| Mechanical life | 10000times |
| Electrical life | 4000times |
| Protection level | IP20 |
| Specified use temperature | +25℃ ~ +65℃ |
| Maximum wiring capacity | 50mm² |
| Tightening torque | 4-5Nm |
| Installation | Screw clamp wires, 35mm DIN rail mount |
| Certification | CQC, IEC60898-1, GB/T10963.1 |
GXB1L-125 WiFi Residual current operated circuit breaker (RCBO/MCB), It can work in AC230/400V, rated current to 80A. It’s a It’s High end intelligent Integrated function of short-circuit,overload, leakage protection, terminal’s temperature protection with kW/A/V monitor and threshold setting function. It can set up threshold 1~63A, 110~310V, 10~90mA and over-voltage 240-300V above. And RS485 optional for selection. Application Widely used in homes, factories, dormitories, farmland, municipal engineering, intelligent remote control of water pumps, water heaters, floor heating equipment, etc. How To Use Please strictly follow local regulations for wiring installation. 1.Install the GXB1L WiFi circuit breaker RCBO in a steady wifi area. 2.Success connect the terminal as manual book and power on. 3.Long press the blue button for 10seconds into pairing mode. 4.Confirm the indicator is blinking rapidly. 5.Open the app, press “add device” select “energy---Breaker (WIFI)” 6.Confirm 2.4GHz wifi network and enter password. 7.Operation interface appear when successfully connected.