Specification Rated Voltage AC 220V 1P 2P AC 400V 3P 4P Rated Frequency 50Hz 60HzNumber of Poles 1P 2P 3P 4PRated Current 10A 80AProtection Level IP20Rated Short Circuit Breaking Capacity 6kARated Impulse Withstand Voltage 6kASpecified Use Temperature 25°C to 65°CDimensions 109mm x 36mm x 73mmSupported Platforms Tuya Smart App Amazon Alexa Google AssistantFeatures 1 Wireless Remote Control Control the circuit breaker from anywhere using the Tuya Smart App on your smartphone 2 Schedule Setting Set schedules to automatically turn devices on and off ideal for energy saving and security 3 Voice Control Compatible with Amazon Alexa and Google Assistant for hands free control 4 Family Sharing One device can be controlled by multiple phones and a single phone can control multiple devices perfect for all family members 5 Wide Range of Applications Suitable for households factories student dormitories farmlands and municipal works Package Include 1 x Tuya WiFi Smart Circuit Breaker