2P 125A Tuya Smart Home WiFi Circuit Breaker Remote Control Cloud-Managed Intelligent Switch •【Smart WiFi Circuit Breaker】Tuya-compatible smart switch for intelligent home control,offering remote and cloud-based management •【High Safety Standards】Complies with GB/T10963.1 and IEC60898-1 standards,ensuring reliable protection for your electrical circuits •【Durable Performance】Boasts a mechanical life of over 10,000 operations and an electrical life exceeding 6,000 cycles for long-term reliability •【Enhanced Protection】Features a 6kA rated short-circuit breaking capacity and 6kV rated impulse withstand voltage for superior circuit safety •【Environmental Resilience】Tested for EMC performance,surge endurance,salt spray resistance,and dust tolerance,ensuring robust operation in various conditions •Specifications: •Standard Compliance: GB/T10963.1,IEC60898-1 •Rated Voltage: AC220V •Rated Frequency: 50Hz •Pole: 2P •Pollution Degree: 2 •Protection Class: IP20 •Installation Category: II,III •Operating Temperature: -25℃ to +65℃ •Frame Size Rated Current: 80A,125A •Rated Current: 125A •Instantaneous Tripping Type: C •Rated Short-circuit Breaking Capacity: 6kA •Rated Impulse Withstand Voltage: 6kV •Mechanical Life: >10,000 operations •Electrical Life: >6,000 operations •EMC Performance: Complies with GB/T 18449 •Surge Endurance: 4.0KV (GB/T 17626.5) •Salt Spray Resistance: 48h (GB/T2423.17) •Dust Resistance: 8h (GB 4208) •Maximum Wiring Capacity: 50mm² •Tightening Torque: 4-5Nm Package included: •1 x Circuit Breaker •1 x English and Chinese Manual