• 【Smart WiFi Circuit Breaker】Tuya smart switch integrates with WiFi for remote control and IoT functionality, perfect for smart home applications
• 【Wide Current Range】Available in multiple current ratings from 10A to 80A, catering to diverse household and commercial needs
• 【Enhanced Safety Features】Equipped with 6kA short-circuit breaking capacity and 6kV rated impulse withstand voltage for superior protection
• 【Durable Performance】Boasts a mechanical life of over 10,000 operations and an electrical life exceeding 6,000 operations, ensuring long-term reliability
• 【Environmental Resilience】Complies with stringent standards for EMC performance, surge withstand, salt spray resistance, and dust resistance, suitable for various environments

Specifications:

• Comply with standards: GB/T10963.1 IEC60898-1
• Rated voltage: AC400V
• Rated frequency: 60Hz
• Number of poles: 3P
• Pollution level: Level 2
• Protection level: IP20
• Installation category: II, III
• Specified operating temperature: -25℃~+65℃
• Frame grade rated current: 80A, 125A
• Rated current: 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A (optional)
• Instantaneous tripping form: C
• Rated short-circuit breaking capacity: 6kA
• Rated impulse withstand voltage: 6kV
• Mechanical life: more than 10,000 times
• Electrical life: more than 6,000 times
• EMC performance: in accordance with GB/T 18449
• Surge withstand: in accordance with GB/T 17626.5 Voltage 4.0KV
• Salt spray withstand: in accordance with GB/T2423.17 48h
• Dust tolerance: in accordance with GB 4208 8h
• Maximum wiring capacity: 50mm2
• Tightening torque: 4-5Nm