Feature: 1. [APP Remote Control] Enjoy the convenience of APP remote control with this smart circuit breaker, which built in WiFi antenna, with high transmission and reception stability. 2. [Versatile Control Options] This WiFi circuit breaker switch also supports timed control, sharing control with others, and manual control, offering convenience and ease of use. 3. [High Safety] With rated short circuit breaking capacity of 6kA and rated impulse withstand voltage of 6kV, this circuit breaker can effectively handle short circuit and overload faults and provide optimal protection for your electrical circuits. 4. [Clear and Convenient] The LED indicator light provides clear visual feedback, making it easy to monitor the status of this smart circuit breaker switch. 5. [Suitable for Various Places] Whether it is for your home or office, this smart circuit breaker is suitable for a wide range of applications, providing reliable control for your electrical devices. Specification: Item Type: WiFi Circuit Breaker Material: PA66 Flame Retardant Compliant with Standard: GB/T 10963.1 IEC 60898-1 Frequency: 50 60Hz Poles: 1P Pollution Degree: 2 class Protection Grade: IP20 Installation Category: II, III Specified Working Temperature: -25℃~+65℃ Frame Rated Current: 80A, 125A Rated Current: 100A Instantaneous Trip Form: C Rated Short Circuit Breaking Capacity: 6kA Rated Impulse Withstand Voltage: 6kV Mechanical Life: More Than 10,000 Times Electrical Life: More Than 6000 Times EMC Performance: In Line with GB/T 18449 Surge Withstand: Comply with GB/T 17626.5 Voltage 4.0KV Salt Spray Tolerance: Comply with GB/T 2423.17 48h Dust Tolerance: Comply with GB 4208 8h Maximum Wiring Capacity: 50mm2 Tightening Torsion: 4-5Nm. Package List: 1 x WiFi Circuit Breaker 1 x User Manual