Tuya Smart life Wifi Main Circuit Breaker (MCB) / Smart Switch overload and short circuit protection for Smart home work with Smart life app (63A 2Pole ) STM63KWh 1P63JT

 Smart MCB

support up to 64Amp current 

Overvoltage under voltage protection setting 

 set KWH unit consumption setting 

set temperature setting to turn off MCB at high temperature

set schedule and timer 

suitable for AC