TUYA WiFi Smart Circuit Breaker 220V 380V 3 Phase 4 Wire Over Under Voltage Protector Relay Over Current Limiter Energy Power kWh Bidirectional Meter 80A Smart Life

Rated voltage: 60-300V;
Frequency: 50Hz/60HZ

Wire Phone Control
1.Remote control at anytime from anywhere By SMART LIFE APP/ TUYA APP.
2. Timer: Timing, Countdown, Cycle Time
3.Compatible with Google Home and Alexa.

Multi Function Meter
Bi-directional Measure
Total Energy KWh (Positive KWH+Negative KWH)
Total Reactive Energy KWH(Positive Reactive KWH+Negative Reactive KWH)
Voltage, Current, Active Power, Reactive Power, Power factor ,Frequency

Protect Function:
1. Under voltage protection 60V-300V (adjustable) (default: 175V)
2. Over voltage protection 60V-300V (adjustable) (default: 275V)
3. Over current protection 1A-100A (adjustable) (default: 80A)
4.Under current protection 1A-100A (adjustable) (default: close)
5.Voltage Umbalance Protect 10-100%(adjustable) (default: close)
6.Current Umbalance Protect 10-100%(adjustable) (default: close)
7.Over Temperature Protect 10-85℃(adjustable) (default: 85℃)

【Remote Control 】Three-phase four wire wifi energy meter protector. You can control your home devices without time and distance limits via smartphone. App to control the power consumption of the device at any time.
【Protecting Function 】Over-voltage, under-voltage protection. over current, under current protection,over temperature protection,Voltage Umbalance,Current Umbalance Protect ,Phase Sequence Protect,Phase Lost Protect
【Voice Control 】: Compatible with Google Home and Alexa.
【3 time modes】: time mode/countdown mode/cycle time, when you leave work, you can set the time to turn on the air conditioner in advance or set other equipment
【Alarm Setting】: The alarm function is automatically turned on after setting thethreshold, and the protection tripping switch can be turned on or off