Feature:1. Built in WiFi Antenna: This WiFi smart circuit breaker has built in WiFi antenna, which enhances the stability of WiFi transmission and reception while maintaining a clean appearance and preventing contact interference.2. Reliable Service: This smart circuit breaker has a powerful and professional cloud server, providing you with safe and reliable backend services, the rated current is 80A and has an IP20 protection level.3. Withstand Voltage: The smart WiFi circuit breaker has an impulse withstand voltage of 6000V, ensuring that it can effectively improve the service life of the equipment even under overvoltage conditions.4. Less Interference: This circuit breaker has good resistance to electromagnetic interference, has undergone electrical fast transient pulse group immunity testing, surge testing, electrostatic discharge testing, etc.5. Multiple Functions: Support remote control or manual opening and closing function, overload and short circuit protection function, timing control function, LED indicator light, mechanical lock, sharing control function, etc.Specification:Item Type: WiFi Circuit BreakerCompliant Standard: GB/T 10963.1 IEC 60898-1Rated Frequency: 50/60HzPole Number: 2PPollution Level: 2 LevelProtection Level: IP20Installation Category: II, IIIDesignated Working Temperature: -25-65Rated Current: 80AInstantaneous Release Type: CRated Short Circuit Breaking Capacity: 6kARated Impulse Withstand Voltage: 6kVMechanical Life: Over 10000 TimesElectrical Life: Over 6000 TimesSurge Withstand Capacity: Complies with GB/T 17626.5 Voltage 4.0KVSalt Spray Resistance: Complies with GB/T 2423.17 48hDustproof: Complies with GB 4208 8hMaximum Wiring Capacity: 50mmTightening Torsion: 4-5Nm.Package List:1 x Circuit Breaker1 x User Manual