Features :  Remote control at anytime from anywhere.  Schedule ON/OFF.  Voice control for Amazon Alexa and Google home.  Overload and short circuit protection.  Over voltage and under voltage protection.    Function:  The ZJSB9-80Z circuit breaker are suitable for 50Hz, 230V/400V, 0-125A circuit which have the function such as overload protection, short-circuit protection and isolating protection. Meanwhile, this intelligent rescloser circuit breaker have the function as switched off/on globally remote control by smart cell phone, switch off/on timely, switch off/on in time delay, switch off/on incycle.    Application:  The ZJSB9-80Z WiFi intelligent recloser circuit breaker can be widely used in household, factories, student dormitory, farmland, municipal works and can intelligently remote control water pump, water heater, underfloor heating equipment, etc.    Specification :  Standard: GB10963.1, IEC60898-1;  Rated voltage: AC 230V 1P;  Frequency: 50/60Hz;  Pole number: 1P;  Anti-pollution grade: IP20;  Installation category: II, III;  Ambient temperature: -25℃ to 65℃;  Frame grade rated current: 125A;  Instantaneous tripping charecteristic: C;  Rated short circuit breaking capacity: 10KA;  Rated impact withstand voltage: 6KV;  Mechanism life: >10000times;  Electrical life: >6000times;    Package includeds :  1 x 1P 16A WiFi Switch