The AC50Hz circuit breaker operates at 230V and below the user or load. Beautiful looks, high reliability performance, modular rail type for quick installation. APP control, remotely controls via the eWeLinkAPPon the cellphone, with no time or distance limits. The switch status of the devices can be set in different scenarios and the real-time status of the loaded appliances can be monitored in the eWeLink APP, and the operation interface can modify the device name. Mainly used in homes, shopping malls, office buildings, hotels, schools, hospitals, villas, etc. Features: The circuit breaker's housing is made of PC flaming retardant material, making it safer to use. Soft rubber button design with comfortable hand feel, wear resistance, and resistance to electromagnetic interference. Automatic shutdown, products in the normal line, power can be automatically shut off and set when the switch is not closed. APP remotely control can set the switching status of devices in different scenarios and monitor the real-time status of appliances loaded in the eWeLink APP, and the operation interface can modify the device names. A one-click switch that gives you a real-time view of the on/off status of your device at home by powering it on/off whenever you want. Three working modes are designed, which can be switched to timing, count-down, and loop-timing modes depending on the requirements. Intelligent interaction supports domestic and foreign mainstream speakers for voice control and is compatible with Alexa and Google Assistant. Share control, which can be shared with more people to control. Extensive applications are mainly for remotely control of electrical equipment in homes, shopping malls, office buildings, hotels, schools, hospitals, villas, irrigation systems, farms, pumps, rental housing, etc. Specifications: Name: Circuit Breaker Material: PC Poles: 1P+N Rated operating voltage: AC230V, 50Hz Rated current: 16A, 25A, 32A, 40A, 50A, 63A (optional) Communication mode: Wifi Item size: 18 * 89 * 66mm / 0.71 * 3.50 * 2.60in Package size: 100 * 80 * 40mm / 3.94 * 3.15 * 1.57in Package weight: 125g / 4.41ounce Packing List: 1 * Circuit Breaker Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.