WENZHOU SANTUO ELECTRICAL CO.,LTD.
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STI2 series IoT circuit breaker is a multi-function intelligent switch that integrates the functions of electricity metering,overload, short circuit, over and under voltage, leakage, over-temperature protection, remote opening and closing, timing,network communication and so on. It can be widely used in smart power management places such as commerce, agriculture,schools, hospitals, hotels, entertainment places, stations, cultural relics protection units, urban street lamp management andcontrol, and can also be widely used in energy consumption management in industrial and mining enterprises, office buildings and other places.
| Conforming to standards | GB10963.1 |
| Instantaneous trip type | Type C (other types, can be customized) |
| Rated current | 16A,20A,25A,32A,40A,50A,63A,80A,100A,125A |
| Short-circuit breaking capacity | ≥6KA |
| Short circuit protection | When the line is short-circuited, the circuit breaker is powered off for 0.01s |
| Overvoltage protection | When the line is over or under voltage, the circuit breaker will be cut off after 3S (can be set) Over / under voltage setting demand setting percentage value |
| Overload delay protection | According to the rated current of the circuit breaker, it meets the requirements of GB10963.1 standard |
| Timing control | Can be set according to demand |
| View | Through the mobile phone APP, you can view the voltage, switch on and off status |
| Support Voice Control | Work with Amazon Alexa/Google Assistance/IFTTT |
| Manual automatic integrated control | The mobile phone APP can be automatically controlled, and can also be controlled by the push rod (handle); |
| communication method | Wireless WIFI |
Application
This WIFI intelligent recloser circuit breaker can be widely used in household, factories, sduent dormitroy, farmland, muicipal works and can intelliently remote control water pump, water heater, underfloor heating equiement, etc
Function
This reclosing circuit breaker are suitable for 50Hz/60Hz, 230/400V 0~125A circuit which have the function such as overload protection, short-circuit protection and isolating protection. Meanwhile, this intelligent resclosing circuit breaker have the function as switched oof/on globally remote control by smart cell phone.
Feature
| Product Specification | |
| Rated Voltage | AC230V (1P, 2P) / AC400V (3P, 4P) |
| Rated Frequency | 50HZ |
| Pole Numbers | 1P, 2P,3P, 4P |
| Pollution Level | 2 |
| Protection Level | IP20 |
| Rated Current for Shell Frame | 125A |
| Rated Current | 16A,20A,25A,32A,40A,50A,63A,80A,100A,125A |
| Instantaneous Trip | Curve C |
| Control Mode | Working Mode, Pairing Mode |
| Rated Impulse Withstand Voltage | 6000V |
| Control Voltage | AC220V |
| Executive Standard | GB 10963.1,IEC 60898-1,GB/T 21706 |
| Phase Leakage Current | Each phase cost steady-state current less than 0.2mA |
| Drop Test | GB/T4857.18 comply |
| EMC Test | GB/T18499-2008 comply |
| Rated Breaking Capacity | Icn=6kA Ics=6kA |
| Using Temperature | -25℃ ~ +65℃ |
| Mechanical Life | GB 10963.1 comply, ≥10000 times |
| Electrical Life | GB 10963.1 comply, ≥6000 times |
| Installation Category | ll,III |
| Temperature-Rise Test | ≤60k |
| Salt-Spray Test | GB/T 2423.17 comply, 24h |
