| Breaking Capacity: | Low Voltage Circuit Breakers |
|---|---|
| Operation: | APP |
| Speed: | High-Speed Circuit Breaker |
| Arc-extinguishing Medium: | Air |
| Installation: | Fixed |
| Structure: | MCB |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier ZJSJ2-40 Tuya WiFi Zigbee Multi-function Measuring Switch embodies the latest design concept and manifacturing technology, and has the
characteristics of compact size, long life, modularization, wireless control etc. The product can be connected to most resistive load within the
rated current, and adopts modular design technology, which is convenient for replacement and strong interchangeability. It is applicable to the
lines with AC 50Hz/60Hz, rated voltage AC220V/230V, and rated current up to 40A for making, breaking, timing, delay and frequent starting.
It can also set a number of threshold protection to open the line in case of overcurrent, overvoltage, and undervoltage of the line and electrical
equipment. More importantly, the product can realize remote control of opening and closing, remote reading of electrical parameters, and meet
the needs of different users.
Technical Parameters:
| Conforms to the standard | GB/T 14048.5 |
| Rated Voltage | AC110V/AC220V |
| Rated Frequency | 50Hz/60Hz |
| Number of Poles | 2Pole(width:18mm internal neutrak line through, only live line off) |
| Protection Class | IP20 |
| Installation Category | II |
| Specified Operating Temperature | -25ºC ~ +65ºC |
| Rated Current | 1A-40A |
| Leakage Current Monitoring Range | 10mA~100mA |
| Mechanical Life | more than 100000times |
| Electrical Life | more than 100000times |
| Salt Spray withstand | GB/T 2423.17 48h |
| Dust Tolerance | in line with GB 4208 8h |
| Maximum Wiring Capacity | 16mm2 |
| Tightening Torque | 1.2-1.8Nm |
| Acquistion Accuracy | Level 1 |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}