Smart 4-phase circuit breaker with leakage protection and power consumption monitoring – compatible with the Tuya app – 63A current

Description:

Intelligent and reliable load control with this 63A quad smart circuit breaker, designed to provide maximum protection and monitoring via the Tuya app. Combining advanced protection functions with smart remote monitoring, this device is ideal for use in smart homes, industrial facilities, and commercial buildings.

The circuit breaker allows you to manually or remotely switch the power on and off via the Tuya app, with easy-to-set schedules and timers. It also provides real-time monitoring of voltage, current, power, and electricity consumption (kWh), along with calculating the cost of consumption by entering the kWh price within the app.

The device protects the electrical system through multiple functions, including overcurrent, overvoltage, undervoltage, over-power, and leakage protection. It is manufactured from fire-resistant materials and boasts a long service life exceeding 100,000 on/off cycles.

Technical specifications:

• Number of poles: 4 (four-phase)

• Rated voltage: 220V AC

• Rated current: 63 amps

• Cutting capacity: 6 kA

• Frequency: 50/60 Hz

• Curve type: BCD Curve A

• Protection type: Leakage protection, overcurrent protection, high and low voltage protection, and overpower protection

• Wi-Fi support: Yes (2.4GHz) – via the Tuya app

• Data display: Volts, Amps, Watts, kWh consumption

• Timers: On/Off timer and daily scheduling

• Uploading data: Supports export to a Sheet file

• Supported operating voltage: 100-280V (without low voltage protection at 110V)

• Operating temperature: -25 to 70 degrees Celsius

• Mechanical lifespan: Over 100,000 cycles

• Certification: CQC

• Country of manufacture: Zhejiang – China

• Model number: STB3

• Product dimensions: 13 x 12 x 14 cm

• Weight: 0.6 kg