- Rated voltage: AC 90–300V, 50/60Hz
- Rated current: 1–63A (adjustable)
- Poles: 1P + N (single phase + neutral)
- Installation: 35 mm DIN rail
- Connectivity: WiFi (2.4 GHz only)
- App support: TUYA Smart Life
- Energy monitoring: Voltage, current, power (kW), energy (kWh)
- Remote control: ON/OFF via mobile app
- Timer functions: Schedule, countdown, loop timer
- Protection functions:
- Over-voltage protection (adjustable ~120–300V)
- Under-voltage protection (adjustable ~80–210V)
- Over-current protection (1–63A adjustable)
- Leakage protection (model dependent)
- Auto reconnect delay: 1–500 seconds
- Mechanical life: >100,000 operations
- Operating temperature: -25°C to +70°C
- Power consumption: <2W
Sale!
TUYA smartlife 63A TOMZN 1P+N WIFI Smart Switch Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay MCB
Overview
TOMZN 63A Tuya Smart WiFi Circuit Breaker is a smart energy monitoring and protection device designed for modern electrical systems. It combines a circuit breaker, energy meter, and smart relay, allowing you to remotely control power, monitor voltage/current/kWh in real time, and set timers via the Smart Life (Tuya) app. With built-in protection against over-voltage, under-voltage, over-current, and leakage faults, it automatically disconnects power to protect appliances and wiring. Its DIN rail design makes it suitable for home panels, solar systems, and industrial applications, offering both safety and smart automation in one device.
👉 Buy here: https://s.click.aliexpress.com/e/_c2RmAHal
Price range: $12.42 through $12.94
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