Overview
This all-in-one design smart IOT device applied to AC 230V/400V, 50/60Hz, rated current up to 63A/100A single or three phase
circuits in resident, commercial and industrial buildings with 2.4G WiFi, to measure electricity consumption and offer prepayment
as option; to remote control and set protections against over/under voltage, overcurrent, residual current(leakage), high
temperature via mobile App anytime anywhere; and auto reclosing after protected conditions recovery to achieve non-attended
management; programmable timing control to make your scheduled life efficiently and save electricity, and sharing device with
your family or persons concerned in your team. It also supports local manual control without WiFi, and voice control through
AI speaker, such as Amazon Alexa, Google Assistant, Yandex Alice, and etc.
Main specifications
Poles: single phase 2P, three phase 4P available;
Rated voltage: 2P AC230V, 4P AC3x230V/400V (over/under voltage protection adjustable);
Rated current: 1~63A/100A adjustable;
Frequency: 50/60Hz;
Capacity: resistive load≤13kW, inductive load≤6kW;
Self-consumption: <2W;
Mounting: 35mm din-rail;
Functional features
01. Four options on control:
- Remote control anytime anywhere (mobile app, Tuya Smart, Smart Life)
- Voice control (AI speaker, Alexa, Google, Alice, ...)
- Timing control (programmable Schedule)
- Manual control (by keys and handle)
02. Monitor real-time electricity consumption and statistics on phone (A, V, mA, kW, kW/h, ℃);
03. Prepaid metering mode available as option by switch;
04. Adjustable protections against over/under voltage, overcurrent, residual current(leakage), high temperature;
05. Overcurrent protection: 1~63A/100A adjustable, 63A as default;
06. Over voltage protection: 250~400V adjustable, 275V as default;
07. Under voltage protection: 150~190V adjustable, 170V as default;
08. Residual current(leakage) protection: 10~100mA adjustable, 50mA as default;
09. Alarm temperature protection: 50~90℃ adjustable, 60℃ as default;
10. Tripping temperature protection: 60~100℃ adjustable, 70℃ as default;
11. Recovery on-delay time: 5~90s adjustable, 30s as default (manual setting on device by keys, not in app);
12. 2P ground wiring for surge protection, 4P three phase four wire solve three phase unbalance;
13. Local manual setting on device (no need WiFi support);
14. Auto-reclosing after protected conditions recovery;
15. Timing schedule programmable on App;
16. Device sharing among family or your team;
Note: If the protector trips 3 times due to leakage, it will not auto-reclosing until the fault fixed by user to ensure safety!














Specifications:
Poles: Single Phase 2P, Three Phase 4P
Rated Voltage: 2P AC230V, 4P AC3x230V/400V
Rated Current: 1~63A/100A adjustable
Frequency: 50/60Hz
Capacity: Resistive load≤13kW, Inductive load≤6kW
Self-consumption: <2W
Features:
|3-phase Smart Meter|100a Wifi Breaker|
**Advanced Smart Metering Technology**
The 4P 100A Tuya WiFi Three Phase Smart Life Auto-Reclosing Over Under Voltage Protector is a cutting-edge device that combines the functionality of a smart meter with the convenience of a WiFi-enabled auto-reclosing switch. This all-in-one design is tailored for residential, commercial, and industrial settings, supporting single or three-phase circuits with a rated current of up to 100A. The device is equipped with a 2.4G WiFi connection, allowing users to monitor and manage their electricity usage remotely through the Tuya Smart and Smart Life apps.
**Comprehensive Protection and Control**
This smart circuit breaker offers a multitude of features to safeguard your electrical systems. With the ability to monitor real-time electricity consumption and statistics, users can stay informed about their energy usage and potentially reduce costs. The device supports prepaid metering, enabling users to set up a prepaid system for their electricity consumption. The auto-reclosing function ensures that the circuit breaker automatically restarts after a power interruption, minimizing downtime and providing non-attended management.
**User-Friendly and Versatile**
The 4P 100A Tuya WiFi circuit breaker is designed with user convenience in mind. It offers multiple control options, including remote control via mobile apps, voice control through AI speakers like Amazon Alexa, Google Assistant, and Yandex Alice, and manual control through keys and handles. The device's local manual setting feature allows for control without WiFi, ensuring that users can manage their electrical systems even in the absence of a network connection. With adjustable protections against over/under voltage, overcurrent, residual current, and high temperature, this circuit breaker is a versatile and reliable addition to any electrical system.