Rated residual current: 30 mA. WiFi Circuit Breaker 63A 4P 30mA FI Brytare 63 A 30 Ma Wlan Automatsäkring Tuya/Smart Life App Recovery Reclosing Smart Circuit Breaker återställbart Läckageskydd Läckage över Underspänningsskydd 63 Amp Smart Circuit Breaker Rated voltage: 400 VAC 50 Hz., Rated current: 63 A. Auto Re-On: When the button is in auto mode, you can control the power on and off by APP. Mobile phone app can control voltage, current, power consumption, power, product internal temperature, etc. Intelligent control: through TUYA Smart Life app to achieve remote control, global off/on function. Material: ABS. Leakage protection switch: If there is an overvoltage, undervoltage or over-current fault in the line, this product can immediately interrupt the power supply, protect the electrical equipment from burns and ensure safety. Nominal short circuit breaking capacity: 6 kA. GWS9-DW Smart WiFi Circuit Breaker - Leakage Protection TUYA WIFI Smart Circuit Breaker 1P 63A With Metering DIN Rail for Smart... Multi Protection This intelligent restart circuit breaker has multiple protection functions such as overload protection, short circuit protection, leakage protection, over-under voltage protection, over temperature protection, over current protection, phase failure protection, etc. Tuya 4P16A/2A/63A/100A Smart WIFI Circuit Breaker, Breaking Capacity Under voltage: undervoltage tripping value 160V-170V, recovery voltage: 180V-190V., Tightening torque: 2., 5 Nm., Protection class: IP20., Set contains: 1 x intelligent resume-on circuit breaker. You can manually adjust the overvoltage, undervoltage and over-current protection values to better protect your devices.